BWi
The most inexpensive thermally broken solution!
The BWi system is designed to be an inexpensive alternative especially indicated for renovation or rehabilitation projects (because of the price or due to lack of space between the stone ledge and the blinds’ space), or for local markets where thermally broken systems are still difficult to work with.
Fixed hoop: 40mm Mobil hoop: 47mm
Polyamid strips: 11mm.
| Glass Thickness |
| Straight Bites |
14mm to 28mm |
| Curve Bites |
14mm to 22mm |
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| Testing |
| Air Permeability |
Classe 4 |
| Water Proof |
Classe E1050 |
| Wind Resistance |
Classe B5 |
| Thermal Efficiency |
Uw = 3,4 W/m2K* |
| Acoustic Behavior |
RW = 34 dB (-1, -3) |
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Note: Test results made in notified laboratory n.º 1239, report n.º 23387 and n.º nº23390.
Frame with 2400mm x 1400mm (LxH)
*Ug = 2,8W/m2 K |