• Optimum flow of natural light.
  

• Includes draught, fire and smoke seals.
  

• Mimics style of toughened glass doors.
  

• Single and double leaf doorsets available with 30 or 60 minute rating (BS 476).
  

Fully-glazed fire doors can be seamlessly integrated into untreated timber, steel and partitioned systems. The image above shows a 30 minute fire door as part of a faceted butt-jointed fire screen in the Heathrow Hilton Hotel. Even though the door stiles can be as slim as 22mm, the doors incorporate Sealmaster Ultima seals which seal draughts in daily use plus fire and smoke during a blaze.

Single and double leaf doorsets are available with a 30 or 60 minute fire integrity rating (BS 476). The doors may be operated manually or automatically and the glass can be drilled for bolt-through handles. An acid etching effect can be used to create varied levels of obscurity. The slim steel frames are available in a variety of finishes.

The FireGlaze intumescent seals used in glass doors typically include three key components - FireGlaze Compound, FireGlaze GR15 dry bead strip and Ultima fire and smoke seals.

The construction and installation of glass fire doors is generally carried out by specialist fabricators. Sealmaster's technical engineers are available to advise on the use of FireGlaze intumescent protection.

The doors have been independently proven to meet BS 476: Part 20-23 1987. Copies of test certificates, reports and assessments are available for inspection.

No substitution of materials may be permitted. For further (free) information and advice please contact Sealmaster's Technical Department, technical@sealmaster.co.uk