Glossary Of Roofing Terminology

Asphalt roofing manufacturers association is an.

Glossary of roofing terminology.

Decking is the foundation of your roof. The asphalt roofing manufacturers association a trade association for north american manufacturers of asphalt roofing. Asphalt an organic bituminous compound used in the manufacturing of composition shingles. A to z roofing terminology and most used terms.

A layer of viscous asphalt applied to the base material into which granules or other surfacing is embedded. A line made on the roof by snapping a taut string or cord dusted with chalk. Also called mastic blackjack roof tar bull. The surface installed over the supporting framing members to which a roofing material is applied.

Most roofs have valleys too. Let s explain what these roofing terms actually mean. Commonly described incorrectly as fungus growth. 1 the term used for each row of shingles of roofing material that forms the roofing waterproofing or flashing system.

Used to seal and adhere roofing materials. Parts of a roof. All roofs have a deck eaves and ridges. The open area above the ceiling and under the roof deck of a steep sloped roof.

A type of roof discoloration caused by algae. It is a substance classed as a pitch. A roof design with a nearly vertical roof plane that ties into a roof plane of less slope at its peak. Asphalt roofing cement used to bond roofing materials also known as flashing cement or mastic astm american society for testing of materials.

The highest fire resistance rating for roofing as per astm e 108 or ulc s107. A row of shingles or roll roofing running the length of the roof. Asphalt based sealant material meeting astm d4586 type i or ii. Browse our roofing glossary to familiarize yourself with the meanings of commonly used residential roofing construction terms.

The deck is the base that rests against the bones of your attic to cover the rafters and support the weight of the roofing materials. Asphalt is a sticky black and highly viscous liquid or semi solid form of petroleum. Modified bitumen rolled roofing membrane with polymer modified asphalt and either polyester or fiberglass reinforcement. Indicates roofing is able to withstand severe exposure to fire originating from sources outside the building.

Glossary of roofing terms. Mats the general term for the base material of shingles and certain rolled products. 2 one layer of a series of materials applied to a surface e g a five course wall flashing is composed of three applications of roof cement with one ply of felt or fabric sandwiched between each layer of roof cement. Used for alignment purposes.

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.