Asphalt Roofing Trim Definitions

Asphalt roofing manufacturers association is an organization of asphalt roofing manufacturers.

Asphalt roofing trim definitions.

Underlayment underlayment is the layer of material that goes underneath the metal panels and provides protection from water and moisture ice high temperature and vapors. Underlayment is generally installed mechanically or self adhered with a glue backing on the roof deck. A shingle manufactured by coating a reinforcing material felt or fibrous glass mat with asphalt and having mineral granules on the side exposed to the weather. Fascia vertical roof trim located along the perimeter of a building usually below the roof level.

Asphalt based primer used to prepare the surface of concrete metal or other materials to enhance the adhesion of asphalt adhesives or asphalt sealant. A roof accessory designed to admit light into a living space. When repairing or replacing a roof it pays to be familiar with these terms. There are 3 4 or 5 bundles per square.

While there are many different types of underlayment common materials are felt synthetic polypropylene or. An asphalt shingle that is manufactured with a strip or spots of heat sensitive adhesive positioned to adhere to the overlying shingle. Thereafter the refundable portion of the cost of the shingles decreases over time until the warranty ends. Using mastic or asphalt cement to fill a joint to prevent leaks.

Includes illustrations that show roofs have hip rafters ridge boards jack rafters and more. Roof edge trims make sure that moisture doesn t seep into the felt and cause condensation or damp issues. Labour is no longer included at this point. A trowelable mixture of solvent based bitumen mineral stabilizers other fibers and or fillers.

Classified by astm standard d 2822 91 asphalt roof cement and d 4586 92 asphalt roof cement asbestos free types i and ii. Roof edging trims are one of the key products needed to install an attractive flat roof and to ensure it performs to the best of its ability. Fasteners nails or staples used in securing roofing to the deck. An asphalt saturated and or an asphalt coated felt.

Felt organic or paper based rolled material saturated with asphalt to serve as roofing underlayment. The usual warranty period is five years for single layer shingles and 15 years for laminates. Here is a closer look at common roofing terms. Roofing material installed in overlapping rows or courses.

A package of shingles. Roof framing involves a lexicon all its own. Asphalt shingle manufacturers initially offer a basic 100 warranty. As a licenced roofing contractor and president of joel s roofing rain gutter co inc joel grusinski feels strongly in the importance of making an educated decision when it comes to repairing or replacing your roof.

The application of shingles.