Roofing Components | Crandell Roofing Glossary

Showing terms in: Roofing Components

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Roofing Components

Solar-Powered Vents

Attic vents that use solar energy to power a fan, which pulls hot air out of the attic. These are highly effective for r...

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Phoenix
Roofing Components

Truss

A prefabricated triangular framework of wood or metal used to support the roof. Trusses are a modern alternative to raft...

Roofing Components

Underlayment

A water-resistant or waterproof barrier material, typically felt or a synthetic fabric, that is installed directly on th...

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Phoenix Mesa
Roofing Components

Valley

The "V" shaped metal channel or section where two sloped roof sections meet. Valleys are a critical point for water runo...

Roofing Components

Vents

Openings in the roof that allow air to circulate through the attic or roof system. Proper ventilation is essential for p...