Product Selector
- Fire Barriers (46)
- Electrical and plumbing (47)
- Fireproof coatings (16)
- Fire doors (19)
- Adhesives, fillers and sealants (16)
- Acoustic, draught and weather seals (13)
- Ventilation (24)
- Glazing (5)
Fire Barriers
Our cavity fire barriers provide top-tier passive fire protection, stopping fire spread through cavities. Made with intumescent to offer superb protection.
Envirograf fire barriers are designed to protect walls, floors, ceilings, roofs, gaps, voids, assets, and furniture from the devastation of fire.
Manufactured with fire-stopping material, they fit within the cavity of a building at each floor horizontally and party wall in a verticle position. The material provides compartmentation. Both the flames and heat cannot be transferred to other compartmental areas. Throughout the life of the building, the barrier will remain fixed in place. In the event of a fire, the intumescent material expands and seals off the gaps. Additionally, the horizontal barriers allow for a ventilation gap within the cavity. Subsequently closing when the intumescent expands.
Many ENVIROGRAF® passive fire products can be bought online for next day UK mainland delivery. However, there are some products that are not available to purchase online, owing to the need to verify that the products are being applied correctly. A golden shopping cart icon is shown on all products available to buy online. If you do not see a golden shopping cart icon on the product of interest, contact our sales department for advice. The main passive fire product categories are indicated below. When you click through to the individual products, the product picture is where you will see the cart icon if applicable.
Showing 1–30 of 46 results
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Product 1
Intumescent fire and smoke stop pillow
Expanding intumescent pillows to seal gaps and voids around services -
Product 6
Fire mortar
Intumescent fire mortar to provide a load-bearing fire seal in floors and walls -
Product 9
Mobility scooter fire cover
Fire and smoke resistant housing for safely charging mobility scooters -
Product 9
EnviroBurst fire stop system for mobility scooters
Fire protection system for mobility scooter batteries, which often catch fire during charging. -
Product 9
Hoverboard Fireproof Charging Cover
Save your house from burning down. Envirograf’s solution to emerging problem with hoverboards catching fire whilst charging. -
Product 39
Intumescent expansion joints
Compressible, intumescent lined fireproof sponge for use as a movement or expansion joint -
Product 41
Fireproof Sponge and Profile Sponge
Sheets of fire resistant sponge, ideal for use under roofing sheets