Sika Unitherm-120 Steel W Neu C524 Ho 25KG, 416983

Sika® Unitherm® Steel W-120 is a waterborne fire protection coating for steel components inside buildings. Sika® Unitherm® Steel W-120 is very fast drying and mechanically highly resistant. Under the influence of heat, Sika® Unitherm® Steel W-120 forms a thermally insulating layer and thus increases the fire resistance of steel components. Sika® Unitherm® Steel W-120 is intended for use by commercial fabricators only. Increasing the fire resistance duration of steel beams, tension and compression members inside buildings (including open halls). Excluded are lightweight steel constructions and components exposed to constant wetness, frequently occurring and for a longer period of time very high humidity or highly aggressive gases. In case of critical loads, e.g. frequent condensation or heating of surfaces > +45°C, special measures may have to be taken. In permanently dry rooms, the coating varnish can be omitted.