

Use the Boss ITS6.224-INT intumescent kit when installing their ITS6.224 concealed door closer to fire rated doors.
Read moreBoss ITS6.224-INT Intumescent Kit for Fire Door Installations
The Boss ITS6.224-INT intumescent kit is specifically designed to work alongside their ITS6.224 concealed cam action door closer. It provides the essential protection required in the event of a fire.
This kit ensures compliance with fire safety regulations, helping doors maintain their integrity during critical emergency situations. This kit allows doors fitted with the ITS6.224 concealed door closer to achieve their certified fire ratings, ideal for commercial, residential, healthcare, education, and hospitality sectors.
Key Product Features:
- Use with ITS6.224 Boss door closer
- Essential for achieving 30 and 60 minute fire door certification
- 2-piece kit
- Quick and straightforward installation
- Tested and certified alongside the ITS6.224 closer
- Complies with BS EN 1634-1 fire testing standards
- Suitable for timber fire doors of 44mm (30min) and 54mm (60min) thickness
Reliable Fire Protection for Concealed Door Closers
When exposed to heat from a fire, the intumescent material rapidly expands to seal gaps around the concealed door closer. This seals off airways and prevents the spread of flames, smoke, and heat, helping maintain the integrity of the fire door and preventing structural damage to surrounding areas.
The Boss ITS6.224-INT intumescent closer kit is tested and proven to maintain fire integrity, essential for meeting regulatory standards and ensuring building occupants remain protected during emergencies.
Simple, Effective Installation
Installation of this intumescent kit is quick, simple, and effective, requiring no special tools. Designed specifically for straightforward application alongside the ITS6.224 concealed closer, it ensures that the installation process is efficient, saving valuable labour time. Each kit is precisely manufactured for reliable fitment, reducing the risk of error during installation and ensuring full compliance with regulatory requirements.
Certified Compliance for Peace of Mind
Certified for use alongside the Boss ITS6.224 concealed overhead door closer, this intumescent kit meets the exacting standards of modern building regulations. It's an essential door closer accessory, mandatory for installations requiring 30 minute and 60 minute fire door ratings, providing clear evidence of compliance to building inspectors and fire safety officers.
Protect buildings and their occupants confidently by combining certified fire door ironmongery with regular product maintenance, and easy-to-access documentation to pass on to the end user or Responsible Person.