Intumescent pipe collars – MT2

Fire stop collars are applied where synthetic pipes cross floors, walls and / or firewalls. During a fire, the intumescent product inside the barrel swells and completely closes the hose. This will prevent the spread of smoke and fire in areas around fire compartments.
The collar MT2 completely closes the synthetic pipes. The collars MT2 must be placed recessed The placement is very easy and quick, even in places with little space.
T-Ei collars are tested in concrete walls, light partitions and Rockwool partitions according to the European standards currently in force 1366-3, ETAG 026-4: 2008, EN1364-1 / 2015 EN FPRen1364-5: 2017