Alufire Vision Line is the first and only Polish system of fire rated glass walls of EI30 and EI60 fire resistance classes. The fire resistant laminated glass gap between the panes is filled with non-flammable silicone. Additionally, the width of the non-transparent strip of silicone is as small as 4 mm to 6 mm.
In comparison, other available systems apply fire resistant toughened glass using a black non-transparent strip as large as 30 mm.
The walls can be supplemented with Alufire’s fire resistant doors or non-fire rated wooden or all-glass doors.
Frameless fire-resistant glass walls of Alufire Vision Line, have technical approval No. AT-15-9439/2015 and BRE (Building Research Establishment) full certification No. 1406a approved to LPS 1158 standard.
The product has been awarded in the competition “Good Sample 2015” by the Warsaw Institute of Industrial Designs.
The width of the walls has no limitation and their height, depending upon their version, can reach up to 3 or 3.3 m.
Alufire’s Vision Line, gives unlimited visual possibilities in creating effortless yet stunning, sophisticated interior spaces with extended transparent sight lines. Alufire’s fire resistant glass walls will improve the daylighting in the interior space and at the same time maintain the fire safety.
Additionally, it is possible for the Alufire Vision Line’s frame to be hidden. Installed in the floor and ceiling to create a completely transparent scene.
Width of fire rated wall – unlimited
Width of vertical non-transparent strip – from 4 mm to 6 mm
Maximum height of EI 30 wall – 303 cm (it is possibility to manufacture EI 30 walls up to 330 cm in height)
Maximum height of EI 60 wall – 303 cm (it is possibility to manufacture EI 60 walls up to 330 cm in height)
Maximum width of EI 30 glass pane – 100 cm (it is possibility to apply glass pane up to 190 cm wide to EI 30 walls)
Maximum width of EI 60 glass pane – 120 cm
Maksymalna powierzchnia szyby – 5,8 m2
The system has the best in the market sound reduction index Rw up to 47dB and can be applied in C and D category areas.
Alufire Vision Line System products are offered in different acoustic classes: – tylko dla szyb pojedynczych:
- AVL Standard Rw = 39 dB (Ra1 = 37 dB i Ra2 = 35 dB)
- AVL Acoustic Rw = 44 dB (Ra1 = 43 dB i Ra2 = 39 dB)
- AVL Acoustic+ Rw = 47 dB (Ra1 = 45 dB i Ra2 = 42 dB)