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When a socket box is exposed to fire without an intumescent gasket, this can cause the fire to spread into the partition within 4-5 minutes. The envirograf intumescent gaskets offer the perfect solution for this in the form of intumescent pads for electrical sockets, suitable for either single or double electrical sockets located within brickwork, blockwork or plasterboard walls.
When the socket box is exposed to fire, this causes the intumescent socket gaskets to expand creating a seal and preventing the fire from spreading for up to 4 hours and is an ideal solution for when conduits pass through fire-rated ceilings and walls, as holes can be cut into the gasket to allow for cables to run through.
The intumescent gasket is made out of a mineral wool fibre and an exfoliating Graphite which provides the fire resistance. It also comes with self adhesive backing paper for application in the form of an organic binder. Once the backing paper has been peeled off the fixing strip, the gasket can be adhered to the inside of the box.
The gaskets are made to fit within socket boxes and comply with the revised IEE Regulations and Document B of the UK building regulations.
Applications include dry lining boxes in walls which require two pads per box, made to size and adhered top and bottom. Acoustic protection covers are also available on request. Please call or email Firewise at +44 (0) 1223 839 727 or [email protected]
Brand: Envirograf
Use Case: Fire
Applications: Single or Double Electrical Outlet Boxes
Test Certification: Approved Document B, IEE 17th Edition Wiring Regulations
Fire Rating: Up to 4 Hours
Material: Mineral Wool Fibre, Exfoliating Graphite, Organic Binder (Including Adhesive Coating)
Finish: Black
Fixing: Self Adhesive for Surface Mount
Included: 1x Envirograf Intumescent Gasket For Outlet Boxes, 1x Self Adhesive Backing
Length mm: 75mm, 100mm, 150mm, 225mm, 300mm
Width mm: 75mm, 100mm, 150mm, 225mm, 300mm
Depth mm: 50mm, 100mm
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