Upgrade Fire Doors With Intumescent Seals

24 04 2024

Upgrade your fire doors with intumescent seals to bolster building safety. These seals serve as the initial defense against the rapid spread of fire, smoke, and toxic gases. Over time, wear and tear can compromise their efficacy, necessitating an update for enhanced fire protection. Fire doors lacking intumescent seals, or those with worn-out seals, can benefit greatly from the installation of intumescent strips.

Do fire doors require intumescent strips for optimal fire protection? Absolutely. Intumescent fire strips are crucial, particularly if the doors were originally devoid of them or if the existing seals have deteriorated. These seals expand when exposed to heat, effectively sealing the door and slowing the spread of fire and smoke.

Understanding the distinction between smoke seals and intumescent strips is essential. While smoke seals prevent the spread of smoke, hot gases, and toxic fumes during a fire, intumescent seals activate under extreme heat to enhance the door's fire resistance. Modern fire doors often feature combination intumescent strips and smoke seals for comprehensive protection against fire and smoke hazards.

Knowing when to replace intumescent strips is vital for maintaining fire door integrity. Damaged, outdated, or malfunctioning seals require immediate attention. Regular assessments, ideally every six months, help identify gaps or damage in the seals. Legal requirements may necessitate more frequent checks, particularly for multi-occupied residential buildings.

When replacing intumescent strips, preparation is key. Clean the door frame thoroughly, removing any debris or adhesive residue. Measure and cut the intumescent strip to fit, ensuring proper door function before applying. Consulting the fire door manufacturer or intumescent strip supplier can provide valuable guidance on fitting procedures and seal placement.

Discovering the need to replace your fire door seal? Çermikler offers high-quality intumescent seals ideal for fire door upgrades. Contact our expert team for advice on fitting intumescent strips and selecting the right seal for your needs.