Hilti High-Performance Intumescent Firestop Sealant   

Intumescent (expands when exposed to fire) firestop sealant that helps protect combustible and non-combustible penetrations for up to 4 hours fire rating.   
•For effectively sealing most common through penetrations in a variety of base materials   
•For use in concrete, masonry and drywall   
•Water-based and paintable   
•FBC Compatible  
•Low VOC   
•Ethylene Glycol Free   

 Hilti CFS-DISP Tube Dispenser available