Bayblock SCM3402/SCM3404/SCM3405/SCM3408 are single component silicone materials specifically designed for use in roofing applications as the weather resistant coating on spray applied foam roofing systems.

Bayblock SCM3402/SCM3404/SCM3405/SCM3408 can be specified for use with roofing granules in the top coat for added durability and weather resistance.

BayblockSCM3402/SCM3404/SCM3405/SCM3408 are identical products except for color. When applying in two or more coats it is advantageous to use alternating colors to assure uniformity of coverage.