Mortar Net BTL-1™ | Butyl Sealant 10.3 oz. (12 Tubes/Box)
BTL-1 is a synthetic rubber sealant that is ideal for most construction applications. It produces high-performance joints with both high strength and elasticity. BTL-1 bonds aggressively to steel, aluminum, ceramics, wood, Kynar® -coated metal, glass, fiberglass and many plastics.
Single component, moisture cure
10.3 oz. tubes
Silicone and isocyanate free
Permanently elastic and tacky
Freeze and thaw stable
Black base color
Low VOC – less than 20g/L (EPA Method 24)
No mixing necessary, use right out of the tube
No primer required
Excellent chemical resistance
Extremely low shrinkage
Excellent weathering characteristics
Specially formulated to be used as part of the TotalFlash® Cavity Wall Drainage Solution or may be used on any project where a butyl sealant is appropriate. Provides excellent adhesion and sealing between aluminum, steel, wood, vinyl, mortar, stone and plastics, including TPO.