One of the unique features of this product is that it comes with or without granules. At Integrity Roofing and Painting we are currently applying the granulated product, we appreciate the added bonus of skid resistance for safety and ease of application. This is a superior product to one of the old school methods of applying plastic cement between two rolls of felt. This old method was used several decades past in areas of ice damming. The self adhering underlayment better known as ice and water shield is tear resistant whereas two cemented rolls of felt were not. Most modern installers are using ice and water shield for one or more roof applications.

Some of the Benefits of Self Adhering Underlayment

• Tear resistant
• Seals tight around nails to prevent water penetration
• Mitigates against water damage
• Last line of defense
• Self adhering
• This product does not expand and contract
• Enhanced grip for installers
• Flexible SBS modified asphalt
• Reinforced strong fiberglass
• High temperature resistance
• This product can be left exposed to the elements for up to 90 days
• Meets ASTM D 19970
• Approved by local roofing code

Local installs know that while roofing Colorado Springs homes that are above 7000 feet, self adhering underlayment is required on the eaves. This is a little tricky and many times I have observed home builders installing only one row of ice and water shield on the eaves where code may require two rows. There are no mid-roof inspections for asphalt shingles and some roofers and builders take advantage of the inspection system. My home that I purchased in Monument doesn’t have any ice and water shield on the eaves and for the life of me I don’t know how the builder got away with it. El Paso County building code requires the ice and water shield to extend to a minimum of 24″ onto the interior of the home on all eaves of every home that is above 7000 feet elevation in El Paso County. If the self adhering underlayment is installed correctly it will help to minimize water intrusion from ice damming.

Another application for self adhering underlayment is in the roof valley. The valleys on the roof are located where two roofs come together and form a water trough on the roof. Historically most every roofer Colorado Springs saw in the 1990s and earlier would install valley metal and in some cases roll roofing would be installed. However, some roofers would cut corners and only install felt paper in the valleys. This was a practice used by some builders to save money.

Several brands of Self Adhering Underlayment

• Certainteed WinterGuard
• Tamko Moisture Guard
• Owens Corning Weather Lock
• GAF Weather Watch
• GAF Weather Guard
• Atlas Weather Master
• IKO Armor Guard
• Grace Ice and Water Shield

If allowed by local building codes one of the ways to provide superior protection to low pitched 2/12 to 4/12 roofs is to install self adhering underlayment. Traditional method is to install two layers of 15# felt according to code and shingle manufacturers installation instructions. On lower pitched roofs there is a possibility of capillary action where water travels uphill. Yelp, water can travel uphill. Additionally, when you mix snow and ice dams into the equation your best line of defense may be to cover the entire low sloped roof in ice and water shield.

Another area that is vulnerable on a roof to water penetration is where the sloped roof meets a vertical wall, ice and water shield is a perfect product for this area. We recommend the installation of ice and water shield prior to install L-flashing or step flashing. If working on a roof replacement project it’s easier to install 18″ x 10′ pieces of water shield. If you try to slide a 36″ x 20′ piece of water shield underneath of L-flashing it’s unlikely that you’ll succeed, unless it’s being installed in cold weather. That brings up another point of discussion.

Cold weather installation of self adhering underlayment is a little different than in warmer weather. There are some benefits to cold weather installs and some disadvantages. Regardless of the time of the year ice and water shield can be installed unless it’s too cold.

Benefits of Cold Weather application of Ice and Water Shield

• The self adhering glue does not activate immediately in cold weather which will allow more time to position the product on the roof.
• This is advantageous for installing full sheets of ice and water shield underneath of L-flashing.
• Easy for one person to install ice and water shield in valleys
• Easy for one person to roll out long distances of ice and water shield

Disadvantages of Cold Weather application of Ice and Water Shield

• The self adhering underlayment will need to be fastened with nails
• Water intrusion may occur before the product seals
• If debris is driven between the ice and water shield and the deck surface this product may never seal

Use ice and water shield around chimneys, valleys, skylights, walls, pipe penetrations and low slope. This product is idea for roof repairs in Colorado Springs, new roofs or roof replacements. You can’t go wrong with this product especially designed for leak prone areas. This is a new comer to the roofing industry and it’s here to stay. This product should be used by all roofers everywhere.

If you’re looking one of the most trusted roofers that Colorado Springs and Denver has to offer than contact Integrity Roofing and Painting, LLC.

Sagging Roof

If the entire roof is sagging and it’s a roof structure that has been recently built the issue would could very well be an architects design flaw. There is a chance that the builder or framing contractor is responsible. It’s advisable to work with an architect that is familiar with the snow loads and best building practices for your area.

Sometimes architects will design a Colorado roof structure that only meets minimum standards for an area that should have more stringent building codes. This architect should space the rafters for a heavier snow load, thus installing the roof rafters closer together and or designing the build with wider lumber.

If you want to build a roof system for an unexpected weather related event than the roof has to be built with far better construction than the minimum building codes. Consider the following;

• Most of the roofs in Colorado Springs or Denver area are built to minimum specifications.
• Denver roofers should not be held responsible for conditions that pre-exist shingle installation.
• Roofers install shingles and rarely do they install the roof decking on new construction.
• The framer should install the decking according to the Architect’s design and builder’s instruction.
• Many of the roofs that are built in the higher country of Colorado should be installed with 5/8” or 3/4” decking.
• The roof could be sagging due to a builder or roofer cutting cost.
• These contractors could reduce expenses by employing cheap and untrained labor.
• Costs can be reduced with inferior products and less than minimum standards.
• For instance, if a framing crew chooses to install the roof deck without using an acceptable nail pattern this could lead to serious consequences.

Roof slope failure

This framing system that has failed may need the attention of an architect or engineer to correct the issues. There is a possibility that this roof system could be corrected, but it may or may not require the removal of the roofing material and deck. This would allow for the opportunity to install new framing members where the old members were.

There is a chance that the entire slope of the roof could be jacked up and a properly braced supporting beam to be held in place over a strong back on top of ceiling joist that expands to two vertical walls. A pony wall of some type would have to be created to carry the weight of the roof and distributed to the strong back which would distribute the weight over the walls. No matter what It still may be advisable to have an architect or engineer oversee this project. You’ll have to consult with your local building department for current requirements. You may find one of the many Denver roofers that might be willing and possibly qualified to assist in this endeavor, however we’d highly recommend that an Architect oversee the project.

Sagging Rafters

While inspecting a roof a small section of the roof may be sagging. This may be caused from a broken rafter. The rafter may break at a knot in the wood or the original framer installed an inferior board that should never have been used in the first place.

Some rafters in older construction may have been short nailed into the ridge board and slippage has occurred resulting in some sagging of the rafter. This framing member should have been securely fastened.

In either case a simple fix of jacking up the roof with a hydraulic jack that is stationed on top of an interior wall or supported by a temporary beam laid across many ceiling joists to span over the top plate of two walls may be used. Once everything is in position the rafter can be raised to it’s proper height and another rafter can be securely fastened to handle the weight of the roof system. This feat may be accomplished with an exceptionally qualified Denver roofer that possesses an unusual aptitude for engineering stresses and one that has a General contractor’s license. I’d still recommend the use of an engineer or an Architect to oversee the project.

It may be beneficial to install framing collars that expand from one rafter to the opposing rafter on the other side of the ridge board. This will help prevent tensile forces from pulling the rafters away from the ridge board. In addition, vertical purlin braces may help with lateral forces on long rafters to keep them from sagging.

Sagging Ridge Line

The sagging ridge line may be a result of a broken ridge board. If this is the case a pair of steel plates designed specifically to re-join the broken ridge board may be an adequate fix. The ridge board would have to be temporarily lifted and shored up while the steel plates are being bolted together through holes that are spaced properly to form a powerful bridge. It would be advisable to install some rafter collars and purlin braces in this area. Again, it might be wise to consult with a mechanical engineer on this project.

Rotted Wood

A simple and persistent water intrusion over a period of time may lead to structural damage on top of a roof. The water leak doesn’t necessarily have to be on top of the roof. A wall structure that has a water intrusion resulting in dry rot may begin to sag under the roof load. You may be able to see the roof sagging at the eave where the rafter tails sit on the exterior walls top plate and sagging occurs because of dry rot wishing the wall.

Roofing members and more specifically the rafter tails are an area where dry rot may occur. Again, what you may see is sagging at the roofs edge.

A more common issue is when the roof flashing doesn’t perform as intended and water intrusion occurs at the junction of a wall penetration and roof. As this occurs the water begins to rot out the roof decking. There are times when this can be observed from the ground. Most of the time when dry rot occurs on the roof deck it is discovered from a roof top inspection.

Roof Sheathing Delamitation and Swelling

Improper roof and attic ventilation is known to cause structural roof damage. A roof system needs to breath. The best way to do this is for the exterior air to be drawn up into the attic by soffit vents. Once in the attic this air should exit the roofs peak. Ridge vents and air hawks are two roof exhaust vents that perform well. There are other products on the market for ventilating attics and you may want to investigate which product combination works best for you.
OSB or CDX plywood expand and contract due to moisture levels. If the roof system or attic is unable to breath than moisture levels of the roof structure would exceed acceptable levels and begin to expand. This expansion can result in delimitation of plywood and swelling of the OSB. Both of these can become so extreme that the decking will need to be replaced and proper ventilation should be installed to prevent this from occurring again.

The roof system that isn’t ventilated properly should not be the responsibility of a Denver roofer. It was the responsibility of the builder and the architect. Consult with an architect to know what’s best for your roof design. There are no cookie cutter answers to resolving builder issues related to roof ventilation. 

Cosmetic Decking Issue

Decking installed without expansion gaps results in buckling and telegraphing of the outline of the roof decking through the overlaying shingles. More than likely resulting in only an unsightly aesthetic issue. This can’t be repaired, it would have to be replaced.

Master Roofing Company

Integrity Roofing and Painting, LLC is one of only a handful of Denver roofing contractors that is classified as a Shingle Master Company. Contact us for your roof replacement.

Ice And Water Shield And Synthetic Underlayment

Ice and water shield is a water proof underlayment that may be a part of your roof system. This is rather profound for until recently this product didn’t exist. Technological advances in the roofing industry provide greater peace of mind for many homeowners, especially in areas of the country that experience heavy snow loads and ice dams.

Denver, Colorado and ice dams

The nefarious ice dam is a repeat offender in Denver, Colorado. How can the roof be protected from ice dams?

Traditional underlayment is water resistant and certainly not water proof. Here in Colorado we get our fair share of snow and ice dams. That’s the bad news. Now, for the good news; ice and water shield was created to prevent any damage that may result from an ice dam. In Colorado, you’ll find that Denver roofers should be installing ice and water shield in areas where there is a history of ice dams. Please consult with your roofing contractor to discuss installation of ice and water shield.

How does Ice and Water Shield work?

This water proofing underlayment is made of asphalt that is modified with plastic that prevents moisture from penetrating this protective barrier. Currently, this product comes on a roll that is approximately 3’ wide.

Most underlayments are fastened, however ice and water shield is uniquely designed and it is the only underlayment that is not fastened. In fact this product has a factory applied adhesive. On the back side of this underlayment is a product similar to butcher paper that is part of the factory packaging. When ice and water shield is installed the roofer removes this wax like paper so the adhesive sealant adheres to the wood deck. Ice and water shield has to be installed directly to a clean and solid wood surface.

Another aspect of ice and water shield is the unique ability of this product to heal itself. Well that may be a little bit of a stretch in defining it, but this product will swell around the nails that penetrate it. This is necessary, for an underlayment to be water resistant when the overlaying shingles are installed, than it must seal around the nails.

Installing Ice and Water Shield on the roof’s eave

Ice And Water Shield On The Eave

The eave is where a gutter trough is traditionally located. If you have no guttering on your home than it is the horizontal plane on the roofs edge where the fascia trim is installed and this is where water is shed from the roof. Here’s the number one reason why roofer’s install the ice and water shield on the roof’s eave and it’s because local building codes may require this product. The second reason is because a shingle manufacturer may require this product to be installed in certain geographic locations.

Ice dams typically form along the roofs eave in areas where snow loads are prevalent on roofs. If a home is properly ventilated the impact of ice dams are minimized. Heating wires can be installed to help reduce the impact of ice dams on the roofs edge. Your homes last line of defense against ice dams could be ice and water shield.

Even if local building codes in Denver, Colorado don’t require ice and water shield, and you want to build your new roof system to withstand ice dams, ask one of the Denver roofers to add ice and water shield along the roof’s eave.

Water follows both gravity and the least path of resistance, most of the time. However, there are times when water is blocked and begins to travel uphill. This is exactly what occurs during an ice dam along the roofs eave. Many times the ice begins forming in the gutter and begins to climb uphill.

During a typical day the roof warms up during the day and begins to melt the snow on the roof. At night time water along the roofs edge and in the gutter freezes and begins to form an ice dam along the roofs edge. If the weather climate in your region is idea for forming ice dams, than it would be most beneficial for that roof to have ice and water shield to prevent interior damage during the freeze and thaw cycles.

If the roof is protected to a sufficient height along the roofs eave than the ice and water shield will prevent moisture from causing any interior damage. If too little ice and water shield is installed than damage may eventually occur. Sometimes, it may be advisable to install more ice and water shield than what code requires.

The roofing contractor certainly would not be responsible for installing ice and water shield per code and if at the same time damage resulted from an ice dam. What occurred is that the ice dams exceeding the quantity of water proof underlayment that was installed. If you’re concerned that this might occur on your home than ask your contractor to install more ice and water shield along your roofs edge. This may very well be a good idea if you’re home has a lot of ice dams.

Installing ice and water along wall abutments

New home builders should incorporate the installation of ice water shield along the roof slope and up the wall where a wall and sloping roof intersect. This should be done prior to the installation of roof flashing and obviously before the exterior walls are sided, bricked or finished with stucco or stone work. Wall and sloping roof intersections are vulnerable areas and of particular concern where an ice dam may form. Ice dams may create capillary action where water begins to climb uphill and work it’s way underneath shingles and underlayment. If a self adhering, self healing water proof ice and water shield is installed on both the sloping roof and up the wall than it would minimize or stop any water from entering into the structure.

Ice and water shield can be installed when a home is re-shingled, however it will be installed only on the sloping roofs surface and not up the wall. If a homeowner wants the ice and water shield to be installed up the wall than it would be something that is over and above the regular scope. While installing the ice and water shield on the roofs slope the old wall flashing should be lifted up and the ice and water shield must be installed directly to the wood deck. The old flashing or new flashing is to be installed on top of the ice and water shield. Ice and water shield isn’t designed to be installed on top of metal. It must be installed only on a clean wood surface. However, there is one exception to the rule and I’ll tell you about that in a moment.

Ice and Water Shield in the valley

Traditionally 90# roll roofing, double felt, or metal was installed on most valley installations. Today ice and water shield is replacing the “old school” methods. Don’t get me wrong we still install metal in the valley on certain projects, yet we install ice and water shield underneath of the metal. On all other installs ice and water shield is currently being installed on all of our roof valleys. Here’s the reasoning the valley is an extremely vulnerable area and we’ve found that ice and water shield provides there greatest amount of protection because it adheres directly to the wood deck water can’t penetrate the valley.

Ice and Water Shield around skylight’s and chimney’s

Ice And Water Shield Around Skylight

Let’s not forget about skylights and chimneys. Water flow is blocked by both skylight and chimney, therefore a water proofing underlayment may be an integral component for diverting water. At Integrity Roofing and Painting, LLC we have incorporated ice and water shield as a standard component when we are flashing around chimneys and skylights.

As an astute observer and professional roofer Denver has it’s issues with roof leaks; due to lack of quality control and allowing roofs to be built with less than desirable standards, roofs are not what they could be.  I’d love to see changes in the roofing practices of Denver Roofers and for codes to become more stringent. Integrity Roofing and Painting, LLC is one of the premier roofing contractors in Denver, CO and exercises strict compliance to building codes and beyond. Contact Integrity Roofing and Painting, LLC to install your new roof with the addition of ice and water shield in critical areas to withstand the elements. We make roof replacements easy!

If you’re still looking for the right type of shingle and the correct color for your roof the following video may be helpful.

The following information is to help prepare you for the day of your roof install

Please understand that this is a general overview of what to expect. If you’re looking for a roofer Colorado Springs has many to choose from. The roofing procedures from one company to another may be vastly different. Many of the items listed are essential for a good experience. As one of the premier roofers in Colorado Springs, Integrity Roofing and Painting, LLC has roofing protocols and procedures that were created for your benefit. Be sure to ask your roofer these questions before you sign the contract.

The day before your new roof

• If you have a lawn irrigation system, please turn off your water sprinkler, before the shingles are removed by the service providers. It’s much easier and safer if all of the roofer’s equipment stays dry.
• The removal of shingles and loading of shingles may disrupt any items that are hanging on your walls. Integrity Roofing and Painting, LLC advises homeowner’s to consider removing pictures, photos and paintings from the exterior walls. With all of the bumping and thumping overhead we don’t want any thumping on the inside of the house due to the roofing process.
• Make arrangements for any inside or outside pets to either stay inside on the day of the install or to give them a special day at the spa. With all of the noise pets can be traumatized during the roof replacement process, therefore I personally recommend that they spend a day at the spa. They’ll love you for it.
• Please prepare your children for the disruption that will result from the roof replacement. They should be informed of safety protocol and procedures that the roofing company has implemented. Advise the kids to not walk under ladders and to avoid entering and exiting your home during the roof removal process. Additionally, while the roof is being installed if any equipment were to dismount the roof, anyone below the fall line would be in jeopardy.
• Outside plants, patio furniture and appurtenant structures should be relocated or covered.

The day of your roof install

To be fully prepared the following information is paramount

• Please consider your infants or toddlers and you may find that you need to make some non-typical sleeping arrangements for them during the day of the install. That’s of course only needed if your kids have a mid-day sleeping schedule that must be kept.
• The re-roofing process is extremely loud.
• Don’t be surprised if the weather forecast includes rain. If the forecast includes snow the contractor may need to reschedule. Rain in the forecast is acceptable as long as the roofing crew is prepared. Be sure to ask questions if you’re concerned.
• Many homeowners become agitated with all of the noise and disruption of day to day lifestyle.
• Any planned business activities that are normally conducted at home will be impacted by all of the noise.
• Conference calls and regular phone dialogue will be impaired from all of the roofing noise that is taking place above your head.
• It doesn’t sound like a war zone, but it’s really distracting.
• Remind all of your family to be extremely careful entering and exiting your home. Roofers would prefer if you’re able to eliminate traffic. Your roofer’s contract will probably state that they are not liable for any accidents or injuries to anyone trafficking back and forth on your property. Minimize this traffic for it can result in an injury.
• It’s much easier to carry on conversations with any of the roofers on the ground as opposed to shouting to them while they are on the roof.
• Remember all vehicles are needed for this days activities from the garage.
• If you have a wood shake or wood shingle that is being removed, I would recommend covering items with plastic sheeting in the attic and in the garage.
• No one should be allowed to walk outside bare footed.
• If you have a swimming pool the sweeper needs to be turned off and the pool should be covered. Most roofers would plan on covering the pool and or an outside jacuzzi. This is extremely important to make sure they are covered; even if they are a considerable distance away from the roof, nails can still enter into the pool or hot tub.

Roofer protocol

Every roofer Colorado Springs has to offer doesn’t follow the same protocol. The following items are to be reasonably expected whether you’re in Colorado Spring or Denver, customer service should be priority. Integrity Roofing and Painting, LLC finds the following information needs to be understand by our clients.

• 

  Friendly Notification That We’re Here and Ready to Start!

  The supervisor, project manager, owner, manager or lead installer should notify you that they have arrived.

• This is the best time to ask any new questions that you might have and to voice any concerns. Please discuss the weather forecast and make sure that the installer has tarps and is able to protect the structure in the event of rain fall.
• The outside HVAC condenser may need to be covered to protect from falling debris.
• Any assistance that needs to be provided from the roofing crew by moving furniture or plants should occur at this time.
• The over head garage door may need to be protected. Roofing crews use various methods to ensure that the OHGD is not damaged while  depositing roofing debris into a trailer or dumpster that is located next to the garage.
• Plants and flowers may need to be covered with netting. Plastic sheeting may burn plants and should be used sparingly or on cloudy days. Drop clothes may be used. Plywood or OSB can be used in a flower bed with properly arranging saw horses throughout the flower bed and laying the panels across the saw horses.
• Keeping the lawn picked up is important, but the roofers will more than likely emphasize getting your roof dried-in as quickly as possible. This does not mean that the roofers should disregard the necessity of a safe working environment, it’s only that drying in the structure is paramount. Ultimately don’t be surprised if you see roofing debris in the yard. If it happens to be a windy day than you can expect for shingle packages to be blown around and scattered across the yard and even the neighbors yard.
• Hammers, roofing hatchets and nail guns will be actively utilized on your roof install.
• The roofer should advise your neighbors that they may need to get in their yard, if permission is granted, to pick up debris.
• Gutters and downspouts are to be cleaned by the roofing contractor.
• A magnetic sweeper is to be used to remove nails from the lawn. The best design of these tool is when they are mounted on wheels that are able to be rolled over the lawn. A 24″ magnetized steel bar is rolled back and forth on your lawn to remove nails that have been displaced.

After the install

• The roof and gutters are to be cleaned of roofing debris.
• The yard is to be cleaned.
• No homeowner should expect every nail to be removed from the lawn, therefore you should expect to find a few roofing nails around the exterior of your property.
• Wear shoes outside of your home.
• Please make sure that your kids and their friends wear shoes.
• We recommend that you do a walk around with your roofing contractor.
• Pay your roofer.
• The roof inspector from the building department will inspect the roof. Sometimes this may not occur for several months. Be patient with the building inspectors, especially if your area has been impacted by a large hail storm.

Contact Integrity Roofing and Painting, LLC for a divine roofing experience. If you’re looking for the premier roofing company that is a Certified Master Roofing Company in Colorado Springs, CO contact Integrity Roofing and Painting, LLC. We make roof replacements easy!

Today, the architectural shingle class is running away with the market. Warranties range up to 40 years and even lifetime. Color is no longer the only choice to make. The many textures, forms and designs of architectural shingles in the marketplace can result in a major aesthetic upgrade for your home. Ask us to show you a good, better, and best selection or products. Shingles are not just for keeping the rain out anymore. Warranties range from 20 years to lifetime. The length of the warranty is an indicator or performance and value. The upfront coverage in the first few years following application is also very meaningful. This is the time when, according to contractors, problems caused by defects are most likely to occur. As a result you should look for manufacturers’ warranties that cover materials and labor in the first three to five years after applications on any grade of roofing shingle.

Manufacturer’s warranties

Carefully review the manufacturer’s warranty stipulations about proration and transferability. Proration is the reduction of the manufacturer’s contribution to the homeowner for repairing or replacing defective shingles during the warranty period. Select products carrying a warranty that does not prorate during the first three to five years after installation. Also, make sure the warranty prorates the current market cost of the replacement shingles (as opposed to the original cost of the defective shingles). Examine the manufacturer’s stipulations on ventilation and warranty validation. Shingle roof system failure as the result of inadequate ventilation may cause the shingle warranty to become invalid. Note the contractor’s guarantee of performance.

Roofing Contractor’s guarantees

Contractor’s guarantees are usually for one to five years on the average. Remember that the length of the contractor’s guarantee is less important than his ability or intent to stand behind his workmanship and to service a valid complaint in a reasonable amount of time. This intent must be determined from referrals and references and his general reputation in the local business community. The Underwriter Laboratories Inc. (UL) ratings signify that the shingles were manufactured to pass a certain set of standards to qualify as fire resistant. Fiber glass shingles carry a UL Class A fire resistance rating. Some local building codes may have ordinances specifying a certain UL Class for your residential area. Your contractor or local building codes officer can tell you what the requirements are for your particular area. While hiring a roofing contractor you should, nevertheless, familiarize yourself with certain aspects of the reroofing process. The fact is, there are various conditions about your roof that may limit your product choices or affect the cost of your roofing job. Consequently, you should learn about these certain circumstances if and when your contractor approaches you about them.

Here is a list of questions and answers that are relevant to the roofing process.

Do I need to obtain a permit to install a new roof on my home?

Some local ordinances require premits be obtained prior to the start of roofing work in both new and some reroofing jobs, depending on the locale. If a permit is required, discuss with your contractor who will obtain it and how it will be obtained. If your contractor agrees to obtain the permit, make sure your contractor states this clearly. Your roofing contractor should know if a permit is required in your area for reroofing jobs. You can double-check with your local building codes officer to be sure.

What about the roof slope?

Does the slope of the roof limit the choice of shingle that can be used? The slope of the roof is measured by the rise versus the run, or the number of inches vertically by the number of feet horizontally. Some roof slopes can limit the choice of shingles that can be used. Your roofing contractor should consult the application instructions found on each shingle bundle wrapper or installation instructions supplied separately for further details. Is it always necessary to tear off existing shingles before reroofing?

Who is responsible for the disposal of the old shingles?

There are two options available for reroofing installations. One would be to tear off the roof before applying the new one (tear off). The second would be to lay new shingles over the existing roof (lay over). While the second choice is the less expensive of the two options, it is not necessarily always the best choice. There are always advantages of tearing off the old roof before installing a new one. For example, if there are any defects in the roof deck, they will be revealed when the roof is torn off. These defects should be repaired before applying the new roof. If condensation problems exist in the attic, they too will be revealed when the roof is torn off. Properly designed attic ventilation can be installed in order to help eliminate such problems. When the old roof is torn off, waterproofing shingle underlayment can be installed before applying the new roof. This will help protect against leaks created by cyclical ice damage and wind-driven rain. Tearing off old roof and starting with a clean deck before reroofing may result in a smoother finished roof system. Although there is added cost to these advantages, each lessens the likelihood that the validity of the manufacturer’s shingle warranty will be impaired. If the old roof is torn off, your contractor should be responsible for the cleanup and disposal of the shingles, but make sure your contractor states this clearly. If you do plan to reroof over existing shingles, first check if your local building codes limit the number of roof layers that can be applied to the residence in your area. Your contractor should know pertinent code requirements.

How can you determine if the roof is properly ventilated?

When contractors say a roof should breathe, they are usually referring to the ventilation system beneath the roof deck. Most shingle warranties require a lot of ventilation- as much as one square foot of net free ventilation area for each 150 square foot of floor space to be vented or one square foot per 300 square feet when both ridge and soffit ventilators are used. An effective ventilation system will help reduce attic heat buildup, reduce attic moisture and condensation, prevent weather infiltration, and prevent ice dam build-up. Even if you feel you have had satisfactory ventilation performance with your old roof for as long as 20 years, it might be necessary to add ventilation with your new roof to meet the standards mentioned previously.

What function does shingle underlayment serve?

As underlayment, commonly known as roofing felt, will protect the roof deck from moisture prior toe shingle application and provide a degree of backup protection in the even water gets under roofing shingles. Some local building codes and UL standards require that a shingle underlayment be installed. Ask your contractor if this is the case in your area. Also, some manufacturers offer a special underlayment product which prevents leaks caused by water backup from ice dams- a common condition in many winter snow areas. Protections against ice dams can be obtained by using waterproofing shingle underlayment at the eaves and lower edges of the roof, in addition to installing adequate ventilation and proper insulation in the attic floor. Ask us about these specialized underlayments. We hope that this was helpful and has proved you with some insightful information regarding the reroofing process.

Integrity Roofing and Painting, LLC is one of only a few Denver Roofers certified as a Select Master Shingle Roofing company. Contact us for your roof replacement in Denver, Colorado.

Getting started

You may find satisfaction and confidence in being prepared and knowing what to expect when the roof replacement process begins. Of course, the first place to start is a roof inspection and all that may be needed is a timely roof repair in Colorado Springs, CO for a lasting solution.  However if you still need your roof replaced, there are a number of areas homeowners need to be aware of.

Question: What is included in roof replacement?

The Integrity Roofing system includes these steps: Install Yard Sign, Pre-construction Checklist, Permits, Deliver Materials, Protect The Landscaping And Decking, Remove Old Shingles And Felt Paper, Ice And Water Shield, Felt Underlayment Windstorm Starter Strip, Wall Abutments, Valley Flashing, Pipe Flashing/vent Pipes, Shingles Installation, Hip And Ridge Cap, Roof Ventilation, Roof Jacks, Clean Up, Inspections

Question: “How long does it take to replace a roof?”

Home being re-roofed

Answer: The duration of the job varies widely depending on the size and complexity of the roof. A small, uncomplicated roof job can usually be finished in a day or two. A large, complex project can last a week or more. Once started, however, it would be beneficial it the roof replacement isn’t interrupted for any reason, other than weather. If, on the other hand, a problem arises during the roof removal and installation process, it might be necessary to halt the work to negotiate a change in the contract and this would be unfortunate. You should always be advised of any changes which affect the contract agreement. A well-drafted, professional contract will anticipate unforeseen problems such as hidden deck rot, etc. These conditions can be incorporated in “not to exceed price” or “time and materials” clauses. Most Colorado Springs roofing contractors will have a set unit price for different roof components.

Weather may interrupt roof installation

Roofers’ must monitor the weather closely

Bad weather and extreme temperatures can interrupt or postpone roofing projects. Safety of the worker is the first consideration. This can be an issues in both hot and cold weather. Windy, wet and icy weather presents dangers on a roof. Shingles are also affected by temperature extremes. Cold weather will delay activation of the sealant. This may be a reason to delay the project. Most manufacturers of shingles avoid stating a specific minimum temperature for shingle installations. There are many variables that impact the decision of whether or not a roof system can be installed in cold temperatures. As an experienced Colorado Springs roofer we are familiar with the region and are able to make a wise choice as to when to terminate or expedite the roof replacement process.

Roofing contractors’ inspection

Deposit requirements vary for contractor to contractor. While it is not considered unreasonable to pay a deposit, you should never pay for the total job upfront. It is not recommended that the total deposit and progress payments equal more than 75% of the total job price. Deposits should not be held over more than two months without consideration for the cost of money. Long-term deposits can be placed in escrow or interest costs can be credited against the cost of job as a term of the contract. It is not recommended to give a deposit to a contractor whose track record cannot be verified by references from recent work. Before signing the contract or agreement, make sure the price or inspectiond price covers all materials, gutters, ventilation, cleanup, completion date, etc.

Question: What is the average cost to replace your roof?

Answer: There will always be significant variations in quoted prices, depending on the contractor you choose to hire and your home’s location. A typical ranch style or four-square single family house in the US will have a roof area of about 15 to 20 squares. — On the low-end, you can expect to pay anywhere from $5,000 to $8,000 for a simple asphalt roof replacement job on a typical four-square or ranch style house, while on the high-end your total cost could range from $9,000 to $15,000 (or even more in some cases) for a more difficult installation, premium materials, and comprehensive workmanship warranty.

A good starting point to plan for your new roof cost for an average-sized roof in Colorado Springs and the surrounding counties is below. All of the above factors will affect the final price.

Colorado Springs (South/Central/East): $8000 – $9600
Colorado Springs (Southwest/West): $10,000 – $15,000
Colorado Springs (Briargate/Gleneagle): $9000 – $12,000
Elbert County: $10,000 – $14,000
Teller County: $9000 – $13,500

Roof shingle selection may take some time

Selecting roofing shingles is no different than purchasing a major home appliance or even a new car. You should investigate your options carefully, comparison shop and weigh the costs against features and benefits desired. Just like choosing a car, the overriding factor in selecting a roofing shingle is knowing whether your primary goal is function only, or function plus aesthetics. With a car, you know whether you want a sporty, knock-em-dead car or a practical sedan with room for several passengers. It is the same with roofing shingles.

Insurance Claim for roof replacement

However, if the roof on your home is being replaced due to an insurance claim than the insurance roof replacement process is more like a visit to your doctor. When you visit the doctor the only thing you pay is your deductible or co-pay. At this time you trust your doctor to give you the best service and what you need. The same should occur with your chosen roofer.

Selecting the product

Sometimes a homeowner who has to replace their roof shingles for functional reasons may see a standard three-tab roofing shingle on a neighbor’s home and decide to go with the same product choice- and maybe even the same color. But it appearance is a major factor in your roofing decision, then take the time to really look around. You may want to visit our showroom at 115 North Union Boulevard, Colorado Springs, CO 80909 to see the various designer shingle choices available for a roof in Colorado Springs.

Since the early 1900’s, the three-tab or strip shingle was the standard composition shingle installed on single family residences for many decades. These products come with 20, 25, and 30 year warranty coverage. Color is about the only appearance differentiation in this class of shingle. In 1965, CertainTeed Corporation introduced the Hallmark Shingle, the first architectural or designer shingle on the market. The standard laminated “dragon-tooth” design followed that. Other important innovations in architectural shingles include the Super Shingle and Super Shake styles. Please see tomorrows post for more details.

Select the installer

In our growing endeavor of roofing Colorado Springs, Integrity Roofing and Painting, LLC will install a designer architectural shingle or heavy weight shingle. As a premier roofing company in Colorado, we are one of only a handful of Select Shingle Master Roofing Companies in the state. Contact us for your roofing needs, we make roof replacements easy!

Approximately only one percent of roofing contractor’s in the United States have qualified for this prestigious title. We are proud to be in this select rank of unique and reputable master roofing companies’. We will be here before and after the storm.

Shingles are rated for their ability to resist hail damage. The class 4 shingle is the one that will be highlighted in this post. Each manufacturer has shingles on the market that have been tested and rated by underwriters’ laboratories using specific units of standards and testing measurements that qualify as hail impact resistant shingles.

The first rating is a Class 1 shingle that has passed a test with a 1-1/4” steel ball dropped from 12 feet. The roof shingle must be struck twice at the same target area without damaging the mat. Today all composition shingles are made with a fiberglass mat, therefore the fiberglass mat is inspected for visible damages. At one time shingles were made with organic mats. These products failed continually. A fiberglass mat has proven to be a more sustainable effective product. This steel ball must hit the field area of the shingle two times and the edge of the shingles two times without damaging the mat to qualify for a particular class rating. Class 1 would be the lowest tested rating.

The next class asphalt shingle is a class 2 shingle. This shingle has to pass a 15 foot drop of a 1-1/2” steel ball with repeated hits on the field and edge two times with no damage to the fiberglass mat. These shingles are found on roofs throughout our region.

The class 3 shingle is tested with a 1-3/4” steel ball and dropped from a height of 17 feet. You’ll find that the shingle on your home may be a class 3 shingle. These are commonly found to have approximately a 30 year limited lifetime offering. They stand up well to small hail but not to larger hail that is sometimes experienced in Colorado.

The Class 4 Shingle

Currently the highest class of asphalt shingles is the class 4 shingle which will carry at least the U.L. 2218 steel ball listing. I’ll share on several test that can be performed in this category for the highest performing impact resistant shingles on the market today. This product is of great interest to insurance companies and homeowners alike. I’m hoping to see greater test and shingle changes in the future to create a class 5 product. Only time will tell. The class 4 shingle is tested with a 2” steel ball that strikes the same area twice. This ball is dropped from a distance of 20’. The class 4 product must show no evidence of punctures, tears, cracks, splits, ruptures on top or bottom. In addition, this product will be observed with 5x magnification to ensure that it has passed the test.

Are There Any Other Tests Available to Determine Class Rating?

Another test that is sometimes used is the ice ball test which began in the year 2000. The ice balls are propelled to match the same speed as a free falling ice stone of the same size. This test requires that the targeted area on the shingle is impacted 3 times as opposed to the steel ball test of only 2 times. This is a pass or fail test. To pass this test, the shingles must show no immediate visual evidence of compromise to the fiberglass mat.

A comprehensive test that many manufacturers do not use, but may be the best test is the UL2218 B-ice hail impact resistant test. This is an aggressive test that involves wrapping the repeatedly impacting shingle around a 4 inch pole for examination. This test will reveal any ruptures, fractures, tears or cracks in the shingle. The shingle is first impacted by ice balls launched at free fall speeds and that are 2” in diameter in order to pass a class 4 rating.

We will see changes in testing and classifications of shingles in the future. Please note that no one manufactures a residential hail proof roof. However we seriously recommend considering a class 4 hail impact resistant shingle.

Functional Damage to Shingles

In a previous blog, I mentioned functional damage of a roof system, and I’d like to expound on that briefly. It is important to clarify that when a hail stone impacts a roof system it may or may not damage it. For instance if you’ve recently installed a class 4 hail impact resistant shingle on your home and your roof was impacted by 2-1/2” hail stones, there is a chance that your roof sustained no functional damage. However, if your roof is made up of a 10-year old class 4 shingle it probably did sustained damage. I’ll share more on this in a moment, but for now let’s describe what is functional damage and why.

There are two aspects of Functional damage that I will address in this blog. The first type of functional damage is caused from an ice impact created from a thunderstorm impeding the roof system’s ability to shed water. Additionally, functional damage is described as the loss of life expectancy of the roof system. Both definitions of functional damage may be present on the roof.

However, if only one definition of functional damage applies to a roof system, then it would likely be the loss of life expectancy of the roof system. When identifying the diminutive ability of the roof to shed water, tears and punctures will be present on the roof system.

A Current Example of Functional Damage

From the recent storm in Highlands Ranch we’ve inspected some roof shingles that have been torn or have sustained small punctures. The photo above is from Highlands Ranch and many Denver roofers have seen what you can now see. This image illustrates all of the areas on the shingles that were impacted by hail. Many more of the roofs that we have inspected had fiberglass mats that were bruised and had small fractures from hail stones which have decreased the serviceability of the roof system. Whether there were punctures or only bruises, these roof systems should be replaced.

Effects of Aging on a Class 4 Roof

Older class 4 roof systems can sustain damage from 2-1/2” stones. As asphalt ages it becomes less pliable and more brittle. As a result, it no longer has the ability to transfer impact energy and the mat is damaged and/or punctures occur to this system. Most insurance companies recognize this and only recognize a class 4 shingle to provide a measure of protection for only a decade or less. Class 4 shingles are great, but again they are not hail proof and their serviceability diminishes over time. Nevertheless, I highly recommend installing a class 4 asphalt shingle.

What About Metal Class 4 Roofs?

In most cases, I will not recommend installing a class 4 metal roof system. Many insurance carriers have clauses in their property coverage pertaining to metal roofs which state that they don’t owe for cosmetic damage to a metal roof system. This photo shows cosmetic damage which is highly visible from the ground. We took this photo from the ground level. If a hammered metal roof is the desired look that you were longing for, then you’ll be pleased with the hail hits on your metal roof system. In most cases it would take baseball sized hail to create functional damage to a steel panel. In some instances it would take larger than softball sized hail to puncture the panels or to break loose the seams. Metal roofs are durable, but the flip side to this is that you could be stuck with an ugly, dinged up roof if the metal doesn’t sustain large enough damage for it to be replaced.

Imagine spending $60,000 for a steel roof and having it dented to the point of being able to view it from the ground, yet it doesn’t have any functional damage required by an insurance company to be replaced. The homeowner should not be surprised when an insurance adjuster denies a claim based on the policy stating that they do not owe to replace the steel roof panels or stone coated steel without real functional damage. It is advisable to read the policy carefully when considering investing in a metal roof system.

Many overzealous roof salesmen would disagree with me and even misrepresent the facts to the homeowner to try to earn business and upsell a more expensive roof. We understand and agree with the definition of functional damage. Several team members of Integrity Roofing and Painting have training from Haag Engineering and can provide additional information to anyone considering a metal roof.

Should I Invest in a Class 4 Shingle System?

If you live in an area prone to repeated hail storms like Colorado, it is definitely worthy of consideration. Integrity Roofing and Painting is a Denver Roofer that is able to install a class 4 rated roof system. Please contact us if you’d like more information about a hail impact-resistant shingle. The cost of an upgrade could be less than a future deductible and could save you from the time investment in having to replace a roof again soon. Most insurance companies offer a discount on premiums for a Class 4 roof, which makes it more appealing. Over time you can recoup your initial investment. Call your agent to find out how much of an annual discount you can receive and weigh that against the cost of the upgrade and future deductible payments. Even if you are selling your home soon, it would be a great selling point to attract buyers. You may find that this is a great opportunity for you!

Please keep in mind that a Class 4 Hail Impact Resistant roof is NOT a Hail Proof Roof. That does not exist on our current residential market. We have replaced Class 4 roofs that were still considered new after a large hail storm. If the hail is large enough, falls hard enough and long enough, you may still be replacing your roof. The insurance company, however, would then cover a class 4 roof replacement as it would be there responsibility to replace what is present on your current roof. This means that you would not have the cost of an upgrade at that point as it would be a onetime investment. Only you can decide if it is the right investment for you, but from our experience, we do stand behind the recommendation of installing an asphalt Class 4 Roof.

Contact a Denver Roofer for Help with a Class 4 Roof

As a Denver roofer, Integrity Roofing and Painting regularly installs class 4 roof systems. Contact us today. We make roof replacements easy!

The most affordable and common replacement is a composition roof made of asphalt shingles. This meets the fire rating requirements for the local building codes. New shingles are great when installed with roof vents.

Is Your Asphalt Roof System Properly Ventilated?

Cedar wood shake roofs naturally breathe, so ventilation is not normally an issue. Asphalt roofs, on the other hand, are air tight and do not breathe without adding a proper ventilation system. When transitioning from a cedar shake roof to an asphalt roof, the ventilation system has to be addressed or the underside of the roof may create condensation.

The lack of airflow causes moisture to build up inside the house. Heat from the exterior causes it to rise and condense, much like a cloud. Eventually it may perspire causing a raining affect inside the home. As a roofing company in Colorado Springs, Integrity Roofing and Painting has witnessed this phenomenon occur in attic spaces. All one has to do is climb in the attic during the winter of a home with no ventilation and one might see water droplets forming on the underside of the roof deck. I witnessed a cathedral ceiling that drizzled drops of condensing from its ceiling at a steady trickle due to lack of ventilation.

A Possible Solution is To Install More Vents

The way we attempted to resolve this issue was to install soffit vents and ridge vents. The only issue was that this property had a cathedral ceiling. In addition to the cathedral ceiling were some unusual fire blocks that were installed by the builder. A cathedral ceiling doesn’t have an attic air space that’s found in most homes. The only air space that may exist is what’s available between the decking and ceiling material. Ultimately, this roof started to sweat again. We returned to this property, removed shingles and some decking. That’s when we discovered the fire blocks. The blocks were removed to allow the air to flow upward from the intake vents at the soffits to the exhaust vents at the ridge.

Each home is built differently so it is advisable to consult with an architect regarding the optimal ventilation for your home when transitioning to an asphalt roof from a wood shake roof. It could prevent interior damages as well as save considerable money over time on utilities. If your looking for a roofing company in Colorado Springs, Integrity Roofing and Painting can provide some assistance with ventilation. We recommend that the final ventilation decisions be made with an architect, engineer, or builder.