Our range of Intumescent are fit for the trade and in stock ready for Fast Delivery ⏩ when you order before 5pm. With many items soured directly from our Intumescent manufacturing partners we are able to offer great tradefit prices.
Intumescent FAQ's
Are intumescent strips fire rated?
Yes, intumescent strips are fire rated and come in various fire-resistance classes. The fire rating will depend on the type of strip and the application. Ratings typically range from 30 minutes to 2 hours of fire protection.
Strips must be manufactured and tested in accordance with BS476 pt22 and BS EN 1634-1.
What is intumescent material?
Intumescent material expands and forms a dense char when heated or exposed to fire, increasing its volume and decreasing in density. This expansion is called intumescence.
