A three-cavity profile system designed for the construction of internal fire barriers.
- full use of natural light and visual enlargement of spaces with EI30 fire resistance
- overall structure width not limited
- maximum glazing unit width 1.8 m
- maximum glazing unit height 3.6 m
- maximum glazing unit area 5.45 m2
- joints between glazing units only 4 mm wide, filled with intumescent material and fire-rated silicone sealant
- covered by a fire resistance Classification and a National Technical Assessment