We no longer stock this product, but can recommend as our nearest alternatives: Firetherm Intustrap/Intuband Protecta FR Pipe Wrap SikaSeal-628 Fire Wrap Pre-Cut Intumescent Strips Please contact our Technical Team on 0113 2455450 (option 2) or send a message to [email protected] prior to purchase/use for advice on...
Envirograf Intumescent Wrap
We no longer stock this product, but can recommend as our nearest alternatives:
- Protecta FR Pipe Wrap
- Firetherm Intustrap/Intuband
- Norseal Pyroplex Pipe Wraps
- SikaSeal-628 Fire Wrap Pre-Cut Intumescent Strips
References & Sizes
Wraps with acoustic protection are also available
|Ref||Internal Pipe Diameter||Internal Wrap Dia.||External Wrap Dia.||Depth(s) Available|
|EW215||175 or 200mm||215mm||243mm||25/30/50mm|
Depth Fire Ratings
- 25mm - Up to 1 hour
- 30/50mm - Up to 3/4 hours
- 100mm - Up to 4 hours
Envirograf Intumescent Wrap applies to pipes and cables, crushing PVC and uPVC pipes as they melt in the heat of a fire and filling the gap to prevent the spread of smoke and fire.
Use on copper, aluminium and steel pipes that travel through brickwork and concrete walls, floors and ceilings, absorbing heat and discharging it into the structure and to the other side of a fire block.
The intumescent wrap sits in situ for a lifetime after application without degrading or deteriorating, activating at 130ºc approximately 1-2 minutes into a fire.
1mm of intumescent wrap expands to approx. 25mm when exposed to fire.
A range of sizes
The Intumescent wraps are made from Foil clad Intumescent material.
- Mineral Wool Fibre 20-70% by weight
- Exfoliating Graphite 20-60% by weight
- Organic Binder (including adhesive coating) 5.0-30% by weight
|Fulmer Yarsley – J84201/16||249 Minutes||N/A|
|245 Minutes||245 Minutes|
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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A Fire Stopping Kit for sealing up new and existing service installations to protect against fire and smoke, and acoustics. The kit contains fireproof sponge, a flexible filler and mastic. Provides fire protection Seals up gaps around pipes and cables Use between steel and brickwork More Information