Folding door F70 – A new approach to exterior door design
Folding door F70 by BM Windows comes with the first-rate technologies that bring the best aesthetic values and help maximize your space through the minimized rail and stile section adding extra glass surface.
The system has an exceptional height – each wing has a dimension of up to W1.0 X H3.0m. The maximum load weight of each is 100kg while the rail and stile section (90x30mm) is much smaller than that of ordinary folding doors.
Folding door F70
Beside its smooth operation and high durability resulting from superior materials and meticulous accessories imported from the Europe, F70 also ensures heat and noise insulation effects.
- Insulting glass, whose thickness can reach up to 24mm (6+12+6), is covered with thermal-insulation low-e to maintain the penetration rate of solar energy at around 27%.
- Very low U value: ~ 1.4W/m2K
- With a High Sound Transmission Class (STC) rating (~ 34dB) and excellent Visible Light Transmittance (VLT) rating (30-60%), F70 offers comfortable and relaxing experiences to your living space.
