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Roofing Glossary: U

Roofing terms that begin with ‘U’

Our roofing glossary defines common roofing terms. Please let us know if we are missing any words!

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U

V

 

Underdriven
Term used to describe a fastener not fully driven flush to the shingles surface.

Underlayments
Asphalt based rolled materials designed to be installed under main roofing material to serve as added protection.