Acrylux Sil-Flex Flat Roof Coating  5 Gallon

Acrylux Sil-Flex forms a thick waterproof membrane when rolled on in two thick heavy coats.  When applied to a modified bitumen, smooth 90Lb, built up tar or concrete flat roof, Sil-Flex will provide years of waterproof protection and extend the life of an aging roof.  A thick layer of Sil-Flex will expand and contract like flexible rubber and keep water out while protecting and maintaining breathability.

$159.99 / 5 gal