Tremco 116 Vulkem Polyurethane High-Performance Sealant, Black (Premium/Black)

Description

Description A one-part, moisture-curing, gun-grade polyurethane sealant. It is durable, flexible, and offers excellent performance in dynamic joints. It has demonstrated superior primerless adhesion to porous substrates, and is the choice for sealing expansion joints in commercial construction applications. It can be used exterior or interior with adequate ventilation. Also suitable for certain water immersion applications. It has joint movement capabilities of + 25%. It is an excellent general-purpose sealant designed for use on poured concrete, precast, masonry, window and door perimeters, and similar types of construction joints. For an accelerated cure, a catalyst can be added.