How Are Roof Shingles Made

The fiberglass is wound into large rolls at the fiberglass mill which are then unwound at the start of the roofing shingle manufacturing process.

How are roof shingles made.

Asphalt roofing shingles are reinforced with a thin fiberglass mat made from glass fibers of specific length and diameter bound together with the help of stable resins and binders. They re referred to as asphalt shingles but to non roofers asphalt is a more or less solid pacing material also commonly called blacktop. Shingles are laid in courses usually with each shingle offset from its neighbors. Shingles historically were called tiles and shingle was a term applied to wood shingles as is still mostly the case outside the us.

This is an especially common question roofers get in relation to shingles. Buyer s guide to the best roof shingles 2020 april 3 2020. Your roof is what keeps you protected. Today and so the asphalt used at these roofing facilities is processed to meet the stringent quality requirements needed to create strong yet flexible shingles.

Shingles made with asphalt as the main ingredient are the most popular shingles sold in the u s. The first course is the starter course and the last being a ridge course or ridge slates.