Self-Stick SA Cap is a premium self adhesive SBS modified bitumen roofing membrane, reinforced with either a polyester or fiberglass mat. It is manufactured with a premium HT (High Tack) formulation to allow application in cooler climates. This is ideal for areas where it is not feasible to use hot asphalt, cold adhesive or torch application. Self-Stick SA Cap is available in 3 solid color and 5 shingle blends making it ideal for color blending with composition roofing. Self-Stick SA system is available with a Nail Base and a self adhesive interply.