Intumescent fire protection system for steel structures.
An intumescent fire protection system for interior and exterior steel structures, designed for on-site application. Suitable for steel and galvanized steel, and as a maintenance system on existing surfaces which have not been completely de-rusted.
Up to 90 minutes fire resistance
Thin layer application which expands in fire to form an insulating foam
Does not increase static load
Easy to apply
Unitherm® Fire Protection System
Unitherm® 38091 Exterior
Unitherm® 38091 Interior
Depends on the dimensions of the steelwork and the required fire resistance; consult Sika for guidance.