Metacaulk® 1200 is a water-based, general purpose firestop sealant for construction joints such as top-of-the-wall, curtain wall perimeter, expansion, control and for general construction gaps and voids.
A spray application of Metacaulk® 1200 provides a fast, economical means of installation for long joint runs. Self Leveling is made for horizontal applications where the quick installation is necessary. Metacaulk® 1200 caulk grade is a non-sag sealant that is easy to apply. It cures to an elastomeric membrane seal that is suitable where dynamic movement is expected. In the event of a fire, Metacaulk® 1200 will prevent the spread of flames, smoke, hot gases and water through the joint openings. No dilution or mixing is required for use. It can be caulked from a tube, brushed or troweled from the pail, applied with a spray pump or poured. Metacaulk® 1200 systems are rated for up to 4-hour conditions.
Metacaulk® 1200 is also an excellent, fire-rated acoustical sealant.
Metacaulk® 1200 Features
Learn more about Metacaulk® Fire Stopping Products in this video.