Dictionary

a • b • c • d • e • f • g • h • i • j • l • m • o • p • r • s • t • u • v • w
Click one of the letters above to be taken to a page of all terms beginning with that letter.
l
Laminated Shingles

Strip shingles containing more than one layer of tabs to create extra thickness. Also called three-dimensional shingles or architectural shingles.

Live Loads

Moving roofing installation equipment, wind, snow, ice or rain.