PFC Corofil RSB120 open state cavity barrier is used to prevent the spread of fire for up to 120 minutes between horizontal cavities in external walls where a free air gap of up to 25mm needs to be maintained.
Benefits:
Product code : 35PARSB120
For smaller cavities of up to 110mm wide, PFC Corofil RSB120 open state cavity Barrier can be directly fixed back to the inner substrate. For cavities ranging from 111mm-300mm wide, the barrier is supported to the inner substrate using multipurpose brackets.
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