1.1 This specification covers asphalt roofing in sheet form, in widths agreed upon between the purchaser and the producer/supplier, composed of asphalt-saturated organic felt coated on both sides with asphalt. Class M and WS rolls are surfaced on the (exposed) weather side with mineral granules, except for any selvage. Class S rolls are surfaced with powdered talc, mica, or other fine mineral matter to prevent sticking.

Product Details

Published:

11/01/2022

Number of Pages:

4

File Size:

1 file , 76 KB

Note:

This product is unavailable in Russia, Ukraine, Belarus