Wavin AS Fire sleeve For Pipe - 3449200110

This BM-R90 fire resistant collar from Wavin is suitable for an external pipe diameter of 110mm. The fire sleeve is applicable to Wavin AS+ pipes and to all types of fire retardant walls or floors including drywall. The BM-R90 fire-resistant collar is also suitable for pipes that do not pass the wall perpendicularly (up to 45 degrees) and for penetrations with pipe sleeves or fittings. Thus, in practice, the cuff is suitable for sealing virtually every possible configuration. Furthermore, the reaction temperature of the Wavin BM-R90 fire resistant cuff is 80°C.