• Envirograf Intumescent Fire & Smoke Stop Pillows

Envirograf Intumescent Fire & Smoke Stop Pillows

Product 1

We no longer stock this product, but can recommend as our nearest alternatives:

Please contact our Technical Team on 0113 2455450 (option 2) or send a message to [email protected] prior to purchase/use for advice on suitability.

Quantity

Description

Pillow Sizes

Ref Size in MM Thickness
P1 150 x 150 40
P2 225 x 225 40
P3 225 x 225 40
P4 250 x 127 40
P5 250 x 127 80
P6 300 x 300 80
P7 225 x 225 80
P8 150 x 100 100
P9 200 x 100 100
P10 250 x 100 100
P11 350 x 100 100
P12 500 x 100 100
P13 300 x 200 100
P14 500 x 200 100
P15 330 x 50 20
P16 330 x 200 25
P2000 135 x 135 30
P2001 200 x 130 30
P2002 230 x 130 30
P2003 300 x 100 40
P2004 300 x 200 40
P2005 300 x 150 200

These Type P intumescent pillows form a seal around openings for pipes and cables, protecting against fire and smoke. Envirograf's Intumescent Fire & Smoke Stop Pillows activate at high temperatures, such as during a fire, expanding 3 times their size at low pressure, locking together with other pillows without pushing them out of place, sealing an opening against the spread of smoke and fire. Resisting fire for up to 2 hours, they allow extra time for buildings to be evacuated and help prevent further damage.

Can be fitted vertically and horizontally in any position, with no special skills or tools needed. Push around pipes and wires where they pass through walls, ceilings and floors to seal the gap.

Made from glass cloth and filled with fireproof sponge and intumescent material, the pillows are non-fibrous and dust-free, making them safe for use in walls, ceilings and floors around clean, sterile areas as well as computer rooms.

The pillows can be fitted with cord and tags to secure them to trunking and cable trays, and are easy to remove and refit.

Advantages of Envirograf Intumescent Pillows

  • Clean to fix-no extras required, even around combustible services
  • No health hazard
  • Simple to install
  • Dust free
  • For use in computer or sterile areas
  • Easily removed for alteration to services
  • Light in weight
  • Suitable for vertical and horizontal holes
  • Does not have to be fitted uniformly
  • Can have tags fitted to join all bags together, to a cable tray or trunking, so that they have to be refitted after removal

Material Specification:

This product is a flexible glass cloth bag filled with a fire proof sponge and intumescent material.

Fire proof sponge is manufactured by post treatment of flexible polyurethane with flame retardants, Particulate filler and a polymeric bonding agent.

Multigraf Intumescent material chemical constitution:

  • Mineral Wool Fibre 20-70% by weight
  • Exfoliating Graphite 20-60% by weight
  • Organic Binder (including adhesive coating) 5.0-30% by weight

Test Details:

Test Integrity Insulation
Fulmer Yarsley - J85007/1 128 Minutes 113 Minutes
Warrington - 40704 75 Minutes N/A

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 ConditionsWe 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.

Product Details
Product 1
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Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.


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