For A4 sheet

Where fire resistance is concerned, concealed door closer mechanisms are an obvious weak point in any timber door and in the event of a fire, they can have a seriously detrimental effect on the integrity of both door and frame.

By fitting Pyrocloser intumescent kits, this problem can be simply overcome, providing a high performance intumescent gasket that will insulate the timber, slow the charring process and enhance the fire resistance to a more acceptable level.

• Minimum proven fire resistance of 30 minutes
• Wide choice of templates to fit well known brands
• Colours available: White, Brown & Black
• Non-standard sizes available on request
• Easily cut to size and fitted to both external and internal closers
• Holes, cut-outs and notches incorporated if required