FED HH-I-1972/2 INSULATION BOARD, THERMAL, POLYURETHANE OR POLYISOCYANURATE FACED WITH ASPHALT/ORGANIC FELT, ASPHALT/ASBESTOS FELT OR ASPHALT/GLASS FIBER FELT ON BOTH SIDES OF THE FOAM (NO S/S DOCUMENT)

standard by Federal Specifications and Standards, 08/12/1981

Full Description

This specification covers the requirements for faced thermal insulation boards composed of rigid cellular polyurethane or polyisocyanurate faced with asphalt/organic felts, asphalt/asbestos felts or asphalt/glass felts. This specification does not cover cryogenic applications. - Includes Amendment 1 (10/3/1985) and Validation Notice 1 (2/7/1991)

Product Details

Published: 08/12/1981 Number of Pages: 6 File Size: 1 file , 220 KB