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Roofing Terminology

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Roofing Terminology

Knowing common roofing terminology will allow you as an owner of a house to make an informed selection about roofing substances which are appropriate suits for your property’s fashion and the area in that you stay. It can even assist you to understand the settlement with your roofing professional and the mission updates.
Some key roofing phrases are listed under:
Asphalt: A waterproofing agent applied to roof materials throughout manufacturing.
Asphalt plastic roofing cement: An asphalt-based sealant used to bond roofing materials. Also known as flashing cement, roof tar, bull or mastic.
Back surfacing: Granular fabric implemented to the back facet of shingles to keep them from sticking at some point of delivery and storage.
Base flashing: That portion of the flashing connected to or resting on the deck to direct the flow of water onto the roof.
Built-up roof: Multiple layers of asphalt and ply sheets bonded together.
Butt part: The bottom edge of the shingle tabs.
Caulk: To fill a joint to save you leaks.
Closed valley: The valley flashing is covered by using shingles.
Coating: A layer of viscous asphalt applied to the outer roof surface to shield the roof membrane.
Collar: Pre-formed flange positioned over a vent pipe to seal the roof across the vent pipe establishing. Also known as a vent sleeve.
Concealed nail technique: Application of roll roofing wherein all nails are included by a cemented, overlapping direction.
Counter flashing: That part of the flashing attached to a vertical floor above the aircraft of the roof to save you water from migrating behind the bottom flashing.
Course: Row of shingles that could run horizontally, diagonally or vertically.
Cricket: A peaked water diverter hooked up behind a chimney to save you an accumulation of snow and ice and to deflect water.
Deck: The top floor of which a roof gadget is implemented, floor established over the supporting framing members.
Double insurance: Asphalt roofing whose lapped component is at the least inches wider than the uncovered element, resulting in layers of roofing fabric over the deck.
Downspout: A pipe for draining water from roof gutters to empty. Also referred to as a pacesetter.
Drip edge: L-shaped flashing used alongside the eaves and rakes to allow water run-off into the gutters and to drip clear of underlying construction.
Eave: The part of the roof that overhangs or extends outward and isn’t always without delay over the outside partitions or the homes interior.
Exposed nail approach: Application of roll roofing wherein nails are pushed into the overlapping route of roofing. Nails are uncovered to the factors.

Fascia: A wooden trim board used to cover the reduce ends of the roof’s rafters and sheathing.
Felt: Fibrous material used as an underlayment or sheathing paper describes roll roofing substances.
Flashing: Pieces of metallic or roll roofing used to shape water seal around vent pipes, chimneys, adjoining walls, dormers, and valleys.
Gable: The stop of an outside wall that comes to a triangular point at the ridge of a sloping roof.
Granules: Ceramic-covered and fired beaten rock that is implemented because of the pinnacle floor of asphalt roofing merchandise.
Gutter: The trough that channels water from the eaves to the downspouts. Usually attached to the fascia.
Head lap: An overlapping of shingles or roofing felt at their higher area.