FB750 is a lightweight 4 hour fire barrier comprising of a mineral fibre board with an elastomeric, ablative water based sealant.
To reinstate service penetration openings within compartment walls and floors, stopping the potential path for fire and providing a thermal, fire, smoke and acoustic seal. When used in conjunction with FS702, the FB750 board is suitable for sealing around the following service types: non-combustible pipes, cable trays, ladders and baskets (perforated or non-perforated), armoured cables, data cables, HV cable, cable bundles up to 100 mm, dampers and ductwork. Typical areas of use include: health and leisure facilities, schools, universities, commercial buildings, retail and industrial units.
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