Fire Door Intumescent & Seals

Fire Door Seals & Intumescent Materials

Browse fire door seals, intumescent strips and other fire safety essentials at Doorfit. Our extensive range features acoustic, smoke and fire seals and sealants in many different sizes and styles, helping you find the perfect fit for your requirements. 

Fire door intumescent seals and materials are designed to expand when exposed to fire and high temperatures. This creates a barrier that fills gaps in the door frame, helping to prevent the spread of smoke and flames while giving occupants adequate time to escape. We also offer a selection of drop-down fire door seals that activate when a fire door is closed, forming a tight barrier between the door and the floor. All of these products are easy to install in both commercial and residential settings and are crucial elements in any building’s passive fire protection system. 

Ensure the integrity and performance of your fire doors and stay compliant with building regulations by exploring our full collection today.