Applications
Metacaulk 150+ can be used in interior applications as a general purpose fire rated
sealant, acoustic sealant and smoke seal for construction joints on both vertical and
horizontal surfaces. Metacaulk 150+ is also an excellent fire rated acoustical sealant
and can be used in areas under constant vibration or movement. Metacaulk 150+
can also be used on various penetrations such as EMT, telephone & power cables in
concrete floors and walls, gypsum walls as well as wood floors. Use Metacaulk 150+ to
prevent the spread of fire and smoke through joints in fire rated gypsum wallboard
partitions, concrete block or concrete walls and/or concrete or corrugated steel deck
floor/ceiling assemblies.
Characteristics | Features
• Water based
• Excellent freeze-thaw
• Flexible set
• Paintable
• VOC compliant
• Safe and easy to use
• 3 Year shelf life
• STC rating 65