BDR, BDL L-Shaped Windows (Tilt and Turn Opening)
Description
BDR and BDL are L-shaped tilt and turn windows for installation where the roof meets a vertical wall.
• Extend the roof window into the wall, adding natural light and field of view
• Can be combined with roof windows of any design
• Safety glazing unit L3 or P5; Uw=1.3 W/m²K (L3), Uw=0.88 W/m²K (P5)
• Multi-point locking fittings
• Vacuum impregnated pine wood
• Installation range of the roof window combined with the L-shaped window is 15-55°
Specifications
BDR, BDL - tilt and turn opening system | TECHNICAL DATA
- Roof pitch
- 15-55°
L3
- Window U-value
- 1.3 W/m²K
- Glazing U-value
- 1.1 W/m²K
- Acoustic insulation Rw
- 37 dB
- Glazing unit
- 4HS-14-33.1T
- Inert gas filling
- argon
- External glass toughened
- +
- External glass with easy maintenance layer
- +
- Internal glass laminated (safe)
- +
- Internal glass anti-burglary
- –
- Number of varnish coats
- 2
- Number of seals
- 2
- Handle
- +
P5
- Window U-value
- 0.88 W/m²K
- Glazing U-value
- 0.5 W/m²K
- Acoustic insulation Rw
- 38 dB
- Glazing unit
- 4HS-10-4HT-8-33.2T
- Inert gas filling
- krypton
- External glass toughened
- +
- External glass with easy maintenance layer
- +
- Internal glass laminated (safe)
- +
- Internal glass anti-burglary
- +
- Number of varnish coats
- 2
- Number of seals
- 2
- Handle
- +
- Dimensions
- 78x60, 78x75, 78x95, 78x115, 78x137, 94x75, 94x95, 94x115, 114x95, 114x115 [cm]
