UL 181 AM/BM listed, fiber reinforced, water-based duct sealant/mastic. Dries to off white color.
MAS1 – 1 gallon – 4/cs
ACESEAL MASTIC 181 (MAS)
INNOVATION THAT CREATES QUALITY PRODUCTS AND GROWTH
INNOVATION THAT CREATES QUALITY PRODUCTS AND GROWTH
UL 181 AM/BM listed, fiber reinforced, water-based duct sealant/mastic. Dries to off white color.
MAS1 – 1 gallon – 4/cs
