Saturated Felt

An asphalt-infused felt underlayment used between the deck and the roofing material. The asphalt infusion improves...


Styrene-Butadiene-Styrene which is a synthetic polymer that is mixed with asphalt in some products to increase the mendability, flexibility and expansive life cycle as well as some other attributes of the products.

Self-Sealing Shingles

A Shingle that contains factory-applied strips or spots of self-sealing adhesive, usually asphalt .

Self-Sealing Strip

adhesive applied by the factory that bonds shingle courses together when exposed to the heat of sun rays after...


The non-exposed area on rolled roofing. Area without granules. Designed for nail placement and to provide a clean...