FireSeal silicone sealant product
Silicone Sealants
Water-Based

FireSeal

Intumescent Fire Caulk

One part water-based acrylic Intumescent firestop sealant formulated to seal gaps in construction and through penetrations against the passage of fire, smoke, and gasses. ​

Fireseal is suitable for copper and steel pipes, steel conduits, electrical cables, data and telephone cables, PVC and CPVC pipes (up to 2” diameter), and HVAC ductwork.

  • Fire-rated.
  • Permanently flexible
  • Water-based (Acrylic).
  • 0 slump (ASTM D2202)​
10.3 oz Caulk
No data was found
Solid Content:

Coverage:

31

linear ft. per tube (using 1/4" bead)
Shelf Life:

12

months in unopened containers
Color:

Iron Oxide Red