Intumescent Pipe Collar
Sizes available of 32mm, 55mm, 63mm, 75mm, 82mm, 90mm, 110mm,125mm,160mm,200mm.
Tested by EN1366-3:2009;UL1479
On exposure to heat from a fire they rapidly expand inwards to squeeze the collapsing plastic pipe until the aperture is completely sealed.
120 mm – concrete walls
125 mm – drywalls
150 mm – full brick and cellular concrete walls
150 mm – reinforced concrete and cellular concrete ceilings
Installation
Fire Collar is closed by fastening the metal clip. That is attached to the supporting structure by means of various holes and the corresponding screws or rivets.
1,Check the measurements of the pipe and open the collar.
2,Place collar as close as possible to the supporting structure
3,Use the metal tab to adjust and to close the collar.
4,Screw the collar to the supporting structure using the approproate fasteners.
