www.roofingcontractor.com/articles/85695-bitec
BITEC
June 11, 2007
MAT-40 from BITEC is a durable waterproofing tile and metal roofing underlayment consisting of high-strength, dimensionally stable polyester in combination with fiberglass scrim. MAT-40 is coated with a specially formulated SBR polymer modified adhesive applied to the roll’s bottom surface. For more information, call 800-535-8597 or visit www.bi-tec.com.