About Intumescent Seals
To bring a door’s fire rating up to an FD30, intumescent strips must be fitted, in conjunction with other fire door protection.
They therefore give a building’s occupants valuable time until help arrives.
Our intumescent seals are available to two different forms, surface mounted and rebated.
– Our line of intumescent seals come in all the common commercial sizes 10×4, 15×4, 20×4.
They can come with brushes if smoke protection is needed. Please see our Envirograf surface mounted fire and smoke seals, Astroflame fire and smoke seals, Envirograf standard fire and smoke seals and Pyroplex fire and smoke seals.
We also provide drop-down seals, which can be retrofitted to prevent smoke from passing underneath a fire door.
Before purchasing any intumescent seals, we strongly advise that a full specification has been undertaken.
Contact our technical sales department on 01752 690997 to discuss your situation. We provide free specification and certification services and are able to supply you with a whole host of products, to achieve exactly what you need.