Firoblok Sleeve For Fan VentEC100
Fire resistant sleeve to protect ventilation ducting in bathrooms
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A fibre-free intumescent bathroom ventilation sleeve that allows the expansion and contraction of ventilation ducting. Installing an intumescent sleeve for outlets provides effective passive fire protection. In the event of a fire, the intumescent expands to create a fire barrier, able to compartmentalise fire. Intumescent sleeves can also withstand wet conditions of bathroom areas, with its fireproof properties remaining unaffected.
– For use where toilet ventilation fans are fitted onto fire rated ceilings or walls, providing up to 2 hours protection- Simple installation, allowing the pipe to be slid down onto the unit
– Will last a lifetime in-situ and will not degrade or deteriorate.
Ref Fan/Vent Outside Diameter Cut Hole Diameter approx
EC 80 80mm 95mm
EC100 100mm 118mm
EC125 125mm 140mm
EC150 150mm 170mm
FIRE TEST PERFORMANCE
Firoblok Sleeve tested to BS476 Part 21 (1987), achieving an integrity of 90 minutes.