by AIM
Wall Cavity Barrier - Red Edition
Fire and Smoke Barrier for masonry cavity walls.
PRODUCT
AIM Wall Cavity Barrier is made from foil faced high density, compressible, Rockwool stone wool and is suitable for use in all masonry cavity walls. The barrier prevents the passage of heat, flame and smoke within the cavity it fills for 30, 60 or 120 minutes.
APPLICATIONS
AIM Wall Cavity Barrier may be used to provide a fire barrier in masonry cavity walls as well as for fire stopping between a masonry wall system† and a concrete floor slab. It is typically used vertically and horizontally to provide a fully closed cavity fire barrier along compartmentation lines in the outer leaf of the building. AIM Wall Cavity Barrier may be used in different or non-standard constructions, such as rainscreen cladding systems, with the approval of a competent person.
For more information visit the AIM website here.
Read more1 Revision
01/09/2026

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Bimstore on 01 September 2026
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