In the United States, asphalt shingles are categorized as either organic-based or fiberglass-based. Organic-based asphalt shingles are manufactured with a base (also termed mat or substrate) made of various cellulose fibers, such as recycled waste paper and wood fibers. This organic base is then saturated with a specially formulated asphalt coating and surfaced with weather resistant mineral granules.

Asphalt shingles are the leading choice for residential roofing in the United States because they provide quality, durability, versatility and economy. Over 12.5 billion square feet of asphalt shingle products are manufactured annually – enough to cover more than 5 million homes every year. Four out of five homes are roofed with asphalt shingles. Asphalt shingles offer consumers the broadest array of colors, shapes, and textures available.

Product Performance. Asphalt shingles perform well in extreme temperatures and in areas where wind, water, and ice are prevalent. Affordability. The efficient, high-volume production and relatively low application cost of asphalt shingles provide consumers with an overall value that’s tough for other roofing materials to match, especially in terms of comparable life expectancy. Low Maintenance.

Strip Shingles -- these asphalt shingles are approximately three times as long as they are wide. Manufactured in both standard and metric dimensions, strip shingles are distinguished by the number of cutouts or tabs that they have. The most common type of strip shingle is the "three-tab" shingle. Different textural and lighting/shadowing effects can be achieved with strip shingles depending on the number, shape and alignment of the cutouts.

When used under asphalt shingles it serves as a secondary water resistant membrane against wind-driven rain. Asphalt shingles by themselves are individual roofing components that are subject to uplift by strong wind. Rain that is blown under the shingle is subject to leaking through a seam in the roof decking without a Felt Membrane to deflect it.

Unsightly black stains on shingles are often mistaken for fungus, mildew, dirt or oil, but are actually caused by a hardy type of algae. This common problem has increased during the past 20 years, indiscriminately settling on rooftops from coast to coast. Dark algae streaks are visible when algae cover the normally vibrant colors of white, cobalt blue or hunter green roofing granules.

We accept shingles with tar paper, nails and plastic tabs. Shingles with wood, flashing, paper, or dirt that is picked up when a loader scoops the shingles off the ground is categorized non-source separated C&D material and charged accordingly. Call 883-3325 for a price list for more information.

Different jurisdictions have different code regulations but generally speaking, Enviroshake® can be installed over one layer of existing asphalt shingles, provided the roof is structurally sound underneath. There is considerable cost savings since there would be no additional cost for removal and disposal of the shingles. There are considerable environmental benefits to this as well because the old shingles need not be put in a landfill. No.

IKO agrees with and supports the ARMA position that nails are the preferred method of fastening asphalt shingles due to their superior holding strength. The following fastening tips apply to most IKO shingles; (check specific product application instructions for further information): Correctly place and position fasteners below the sealant strip, but above the cut-out on three tab shingles, and in the nail line on laminated shingles.

There is not an asphalt shingle on the market that can match the superior aesthetics of Hanson concrete roof tile. The numerous styles, hundreds of colors and variety of finishes available with roof tile allow you and your designer to create a roof to suit virtually any architectural style or one that is entirely unique. Concrete roof tile has been used for centuries worldwide, and for good reason. Concrete is not only beautiful, but also extremely durable.

No. When asphalt shingles are applied over slate, the nails are driven through the slates. This method leaves holes in the slate if the nails and shingles are removed. New slate must be applied to ensure a watertight roof. Yes. Even new slate roofs will shed a few slates. It is a good idea to visually inspect a slate roof at least once a year. The owner of the property can do this annual inspection. Any slates that are seen to be missing, sliding, or broken should be replaced.

NRCA recommends galvanized steel or the equivalent corrosion-resistant roofing nails for asphalt shingle installation. Also, verify the governing building code requirements and what the shingle manufacturer recommends. NRCA suggests the amount of attic ventilation be balanced between the eaves and ridge. The intent of a balanced ventilation system is to provide nearly equivalent amounts of ventilation area at the eave/soffit and at or near the ridge.

It is possible, but we recommend removal of the existing shingles to ensure the shingles perform to the manufacturer's specifications and to keep your manufacturer's warranty intact. Installing new shingles over the existing can trap moisture from the old shingles and cause premature deterioration of the new shingles.

The optimum time to install a roof is when the temperatures are above freezing and the wind and rain are at the lowest intensity and frequency. This allows the roofer the best conditions for installation, with the fewest interruptions and lowest risk of leaking. Unless you are very fortunate, sometimes you cannot schedule the roofing work during these periods, and you may need to install the roof in cold temperatures, or in the rainy season.

This is very common with new shingles. When manufactured an excess amount of granules is applied and these wash off. This will stop after the first few rainfalls.

Hail can affect asphalt roofing shingles. The damage caused by hail can be classified into two groups: aesthetic damage and functional damage. Aesthetic damage results in slight granule loss and the life of the shingle is usually not affected. Functional damage is characterized by substantial granule loss or cracking or penetration of the shingle. Functional damage may result in short term leaks or a reduction of the life expectancy of the shingle. According to CASMA Technical Bulletin No.

Yes, but we do not manufacture roof panels with the asphalt shingles on them. The roof panels would still be preassembled, but the asphalt shingles would be the customers responsibility and installed at the job site. We do have other roof options available, so please check out the Roof Options section. Leisure Woods Gazebos | Cedar Gazebo | Gazebo Kits | Lake Wood Series | Screened Gazebo | Gazebos Reviews

We include installation guidelines with each order, but metalwork and roofing installation experience are a must to achieve the protection your home deserves. We suggest hiring an experienced roofing crew locally, or you can hire an expert Summit Roofing crew.