Titebond® DuraMaster™ – the first elastomeric sealant with 100% joint movement. This revolutionary sealant goes BEYOND stretch, as the FIRST Class 100/50 water-based, elastomeric sealant. Joint movement is measured by ASTM C920.
Most sealants only offer 25% joint movement (Class 25.) DuraMaster is 100% joint movement! That’s 4 times better than any elastomeric on the market today; and that means 4 times more durability.
Great for windows, doors, trim, and siding – interior & exterior!
DuraMaster meets or exceeds the following specifications: ASTM C920 100/50; ASTM C834 TYPE OP GRADE -18°C; AAMA 808.3; LEED v4; FEDERAL SPECIFICATION TT-S-00230C
DuraMaster is made in the USA by Titebond, a family-owned company based in Columbus, Ohio. Pros have trusted Titebond products for over 85-years.
For more information visit: www.titebond.com/duramaster