Rmax Tapered Thermaroof-3 insulation is manufactured with a slope of 1/8", 1/4", or 1/2" per foot to provide improved roof drainage. The environmentally sound, closed-cell, polyiso foam core has glass fiber/organic mat facers on each side and conforms to ASTM C1289 Type 2 requirements and has been tested by Factory Mutual and Underwriters Laboratores. Install it with single-ply, built-up or modified bitumen membranes on new or retrofit applications. Rmax provides complete tapered services including takeoffs, quotes and shop drawings. Contact your regional sales office for details.