|Ref||Internal Pipe Size||Retaining Clips|
Envirograf ISPC Collars protect new and existing uPVC pipes from smoke and fire, a lightweight alternative to heavy industrial pipe collars. The size allows for retrofitting pipes in hard-to-reach areas, usually in older buildings.
Simply fits around pipes quickly and secures with adhesive tape before fixing to walls with included metal brackets, providing fire protection for up to an hour.
The intumescent material expands during a fire, crushing the uPVC pipe and filling the void to seal against the travel of smoke and fire, for up to an hour. This helps slows down the spread of a fire through a building, aiding evacuation and giving fire services more time to contain, control and extinguish flames.
- Place ISPC collar around
pipeon riskside of room.
adhesivebacking paper from fixing tab and fasten tab to position collar close around pipe.
- Make holes in
walland insert plugs Push metal clips over collar with equal spacing between clips
- Put screws through clips and fix.
- Mineral Wool Fibre 20-70% by weight
- Exfoliating Graphite 20-60% by weight
- Organic Binder (including adhesive coating) 5.0-30% by weight
IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.
Any Envirograf products to be used in or for Harrods department store should be authorised with our Technical Team prior to purchase.
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