Roofing terms that begin with ‘O’
Our roofing glossary defines common roofing terms. Please let us know if we are missing any words!
Quick-jump to our lists of roofing terms:
Valley installation using metal down the valley center.
Material made from recycled wood pulp and paper.
Shingles made from organic (paper) mats.
Oriented Strand Board. A decking made from wood chips and lamination glues.
The term used for fasteners driven through roofing material with too much force, breaking the material.
Installing shingle courses higher than their intended exposure.
That portion of the roof structure that extends beyond the exterior walls of a building.