Protecta FR Collar consists of a split white coated, circular steel casing designed to fit around plastic pipes. The collars have a secure and simple locking device.
The steel frame contains a graphite based swelling material that reacts to heat and fills the opening from the melting plastic through-penetration in case of a fire. It may be fitted both on the outside of a wall or a floor.
- Additional Information
Colour White Size Ø 82mm Units per Box 24 pcs
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