Envirograf Rebated Intumescent Fire Seals are intumescent self-adhesive seals for rebating, supplied in lengths of 1050mm & 2020mm. Available in white, brown, black red and real wood veneer or polished aluminium face finishes. These seals offer 30 & 60min protection and are for use in frames, edges of fire doors and behind door frames....
Envirograf Intumescent Downlighter Cages
Intumescent Downlighter Cages provide fire protection in plasterboard and suspended ceilings, covering downlighters, transformers and loudspeakers. Other sizes made to order.
- Protects without overheating
- Easy to install in minutes, from below or above
- Loft covers available
- Refer to sizes below
Fire Cage Sizes:
The cage can only be fitted from above on fixed ceilings, and from above and below on suspended ceilings.
Regular Standard Light Fitting - Rigid Fire Cage
Regular Standard Light Fitting & Transformer Combined - Rigid Fire Cage
Acoustic Standard Light Fitting
Acoustic Light Fitting & Transformer Combined
Available in standard sizes, contact our sales team on 0113 245 5450 to order a custom size fire cage.
Intumescent fire cages restore integrity to plasterboard and suspended ceilings, covering and offering fire protection to fittings and downlighters, with the acoustic variation dampening airborne and impact sound, and both types have ventilation to disperse heat so that downlighters don't overheat. This ventilation seals up in a fire, preventing flames and heat from entering roof spaces, such as lofts.
Acoustic cages are useful between floors of residential apartments, especially where businesses and shops are on the ground floor.
Choose from 4 types of fire cage for standard light fittings or for combined light fittings and transformers, with or without acoustic protection. Custom sizes can be made to order.
Envirograf Intumescent Downlighter Adapters are available for converting existing downlighters in low-energy units.
Examples of use
Shops and businesses with residential flats and apartments in the floors above often have lights that buzz and flicker throughout the workday, creating noise for those living above, especially on weekends when people are at home and a business has its busiest trading day.
Plasterboard and suspended ceilings in office blocks and multi-floor apartment buildings often have downlighters in corridors, stairwells and dwellings. Without adequate fire protection these lights reduce the integrity of a ceiling to a matter of 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.
It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.
Be the first to ask a question about this product!
Metal Support Battens are used with Envirograf Intumescent Slabs when dealing with floor openings larger than 800mm. The bracket offers support to firebreaks installed in floors. Use with Envirograf products 4, 5 & 6. Priced per metre - use quantities for each metre required
CLVM Clipper Range Toilet Ventilation Fire Protection for toilet and bathroom ventilation fan units on ceiling or walls, protecting PVC and flexible PVC pipes from fire with intumescent material inside the top and at the base, fixing into place. Up to 90 minutes fire protection Slides over PVC pipes Simple to fit Refer to sizes below
Door and Cupboard Vent Grilles, ideal for areas with high condensation & steam without a window, such as hotel bathrooms & shower rooms, or domestic utility rooms with washing machines & tumble dryers. Refer to size guide below East to install Standard sizes - others can be made to order Use in housed gas meters
Use Intumescent Wall Sleeves for metal and plastic pipes that run through brick, block, concrete and plasterboard, allowing them to contract and expand, and providing fire and smoke protection. Refer to size guide below Simple to install Protects copper pipes from corrosion Cuts easily with a knife Joins with tape Expands in fire,...
Welding Blankets and Pads help minimise splash damage from welding and using blow torches and lamps. Place pads behind services to protect walls, and hang blankets to protect areas from flames. Refer to size guide below Fibre-free Non-asbestos For continuous temperatures up to 600°C Withstands short-term temperatures of up to 1200°C
Envirograf 240v to 24v Control Unit, for use with Envirograf Fire & Smoke Grilles (Product 34), and Envirograf Smoke Detector with Base & Terminals (Product 34).
Intumescent Pipe Covers are metal saddles lined with intumescent to cover and protect pipes, cables and wires that are close to walls, ceilings and floors or protrude at irregular angles, preventing use of regular wraps and collars. Simple to install Fit over services and screw into position 2 and 4 hour fire protection Other sizes &...
Envirograf Intumescent Gaskets & Acoustic Covers for BESA, conduits, sockets & switches, with options for acoustic covers & deep and shallow-lined boxes. Refer to References & Sizes below For all plastic & metal boxes Ceiling rose & cooker box Single, double & triple sizes Designed to comply with British...
Fireproof Paper provides fire protection to lath and plaster walls and ceilings, applying just like wallpaper. Use Sealoplast acoustic sponge and graphite cloth for repairing damage holes in lath and plasterboard ceilings. See sizes & accessories below Cloth and paper priced per metre Easy to apply
Envirograf Acoustic, Draught, Smoke and Weather Threshold Seals are aluminium or plastic holders fitted with a brush seal available in 15mm, 25mm and 50mm standard brush depths. For sealing the bottom of doors, the back edge of sliding doors, between the wall and door, down the centre of the stiles of doors or sealing over tiled floors and...
Firoblok Intumescent Conduit Sleeves for plumbing and electrical services passing through walls, floors or ceilings, providing up to 122 minutes fire and smoke protection. Fits into sockets or BESA Boxes For PVC, UPVC, steel and copper pipes Tested for thick UPVC pipes for nuclear power stations Cools steel, cast iron or copper pipes
These metal Soffit Board Intumescent Ventilators replace plastic soffit grilles, expanding in fire to fill gaps and voids to prevent the spread of fire to loft and roof areas. Refer to size guide below Circular and rectangular shapes Other sizes can be made to order
Plain Plate MG & MGL Grilles for use with Intumescent Block Grilles (Product 36) for doors, walls & ducts. Supplied as a set of 2, for either side of a ventilation opening. Slotted or louvre designs Other colours & sizes made to order Refer to the size guide below