Polywater® FST™-250KIT Foam Duct Sealant
FST™ closed-cell duct sealant provides superior pressure-blocking power in the toughest environments. It stops methane and other gases to keep electrical systems intact.
Polywater® FST™-250 Foam Duct Sealant
FST™ closed-cell duct sealant provides superior pressure-blocking power in the toughest environments. It stops methane and other gases to keep electrical systems intact.
3M RTV Silicone Sealant Clear APD-WL099110C
White Lightning WL099110C Contractor RTV Silicone Sealant Clear 3m
ONE 10 OUNCE TUBE.
Contractor RTV Silicone Sealant is an interior/exterior sealant that seals out moisture, air, dust, dirt and noise. Contractor RTV Silicone is easy to use, non-slumping and requires no mixing. It adheres to a wide range of common building materials.