Fire rated glass

Specialist fire rated glass with intumescent gel

Promat PROMAGLAS® F1 consists of two toughened float glass panes encapsulating an intumescent fire-resistant gel. This solution is fully transparent, has strong acoustic performance and is significantly more lightweight than competitor products.

Large spans of glazing can be achieved with PROMAGLAS® F1 in a broad range of applications, including public sector, retail, industrial and office environments. With fire ratings from 30 to 120 minutes integrity and insulation (EI), PROMAGLAS® F1 has been tested for use in screens and doors with a trusted reputation across Europe.


  • Tested up to large sizes 
  • 30-120 minutes fire integrity and insulation (EI) protection
  • A lightweight solution compared to competitor products
  • Enhanced acoustic performance  
  • CE marked

Application areas

  • Commercial offices
  • Hotels
  • Universities and schools
  • High specification residential
  • Hospitals/healthcare
  • Government buildings
  • Airport terminals
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