Fire-resistant cable ducts

Fire-resistant cable ducts consist of guards that restore the fire integrity of a fire-resistant partition or slab at electrical cable penetrations.

In the event of a fire, the intumescent strips contained in these guards replace the cable casing and block the inside of the guard.

Tested for fire resistance in an approved laboratory, these new products have obtained the EI 90 to EI 120 classifications for concrete slabs and for partition walls of PREGYMETAL® and D140/90/60 PERYFLAM®, in accordance with the decree of 22 March 2004.

Discover our complementary products to protect cable transits like fire-resistant sealant coatings.