Cavity Barriers

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Dacatie Cavity Fire Barrier 1200mm long

Dacatie Cavity Fire Barriers restrict the spread of smoke and flames within external masonry walls, as well as minimizing the effect of flanking noise pollution at wall junctions. These 1hr barriers are 1200 mm long and available in 3 different section sizes.
£4.77 excl vat

Rockwool Thermal Cavity Barrier 1200 x 160 x 160mm

Rockwool TCB Cavity Barrier is created from non-combustible stone wool and wrapped within a resilient polythene sleeve. They provide excellent levels of fire protection for timber frame and masonry properties.
£14.86 excl vat