Metacaulk Firestop Fire Rated Mortar

Metacaulk Firestopping is passive fire protection products or compartment system, Metacaulk Firestop Fire Rated Mortar has load bearing characteristics and is suitable for economically firestopping large openings for through-penetrations in fire-rated walls and floors . It can be used with power cables, fiber optic or telephone cables, alumunium or steel cable trays, EMT, copper, steel or cast iron pipe.

  • Tested in accordance with ASTM E 814 (UL 1479) for up to 4 hour rating with only 4 1/2” thickness.
  • Easy to use: mix into water, then pour, trowel or pump in place
  • High yield per pound
  • Cost savings in labor & material for medium to large openings when compared with products such as composite sheets
Metacaulk 24
Metacaulk 6
Metacaulk 5
Metacaulk 4
Metacaulk 3
Metacaulk 2
Metacaulk 1