AF SLEEVE B for insulated metal pipes

AF SLEEVE B is made of a highly thermo-expansive material which, when heated, increases volume and fills the space left by the insulating coating combustion. The AF SLEEVE B material, when expanded, can block fumes and flames, providing an effective fireproof resistance.

AF SLEEVE B is an intumescent sleeve to seal penetrations of cable bundles and metal pipes which are insulated with combustible or non-combustible cupels. When removal is impossible due to problems of condensation and dripping.

AF SLEEVE B provides for EI 240 protection and maintains the thermal insulation integrity on the pipes (up to a maximum diameter of 200 mm).

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