CCWI - 181 Duct Sealant - White 1 Gallon
All-purpose, water-based duct sealant
Built-in polyester reinforcementand UV inhibitors
Indoor/outdoor use
UL 181A-M and UL 181B-M Listed
LEED Compliant
Passes SCAQMD Rule 1168
Mold and mildew resistant
City of Los Angeles Approval
