This product is a specially designed, low profile intumescent collar intended to seal off plastic pipes in the fire case.

• This product consists of a preformed steel collar in two parts joined by a hinge and closed with an overcentre toggle clamp
• This product is suitable for fitting to concrete, masonry, porous concrete and stdy wall constructions.
• This product can resist up to 4 hours in the fire occasion.
• This product is approved for use on the PVC, uPVC, and polypropylene thermally softening pipes.
• This product is imperious to moisture and the steel shell of the closer is protected with a gloss of red paint.
• Flange provided on the collar for fixing purpose.