Intumastic Soft Joint

Fast fit flexible fire seal

Insulation-240mins Integrity-240mins Movement-30%


Intumastic Soft Joint is supplied as a two part system (slab and coating).

Intumastic Soft Joint is applied on a strand and binder orientated rock fibre compressible slab, utilising a modified polymeric ablative coating to provide a fire and smoke seal.


  • œFully tested at Exova BM TRADA up to 4 hours integrity and insulation

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