SikaSeal®-627 Fire Collar+
Fire resistant pipe collar
SikaSeal®-627 Fire Collar+ is a fire resistant, prefabricated pipe collar consisting of a metal casing and an intumescent insert for interior penetration sealing applications. In case of fire, SikaSeal®-627 Fire Collar+ closes gaps due to volume expansion of up to 17 times.
- Up to 4 hours fire resistance
- Highly intumescent - volume expansion up to 17 times original size
- Large pipe range covered
- Tested for a large variety of relevant wall and floor types