IPO/A double-leaf balcony door
Inward-outward opening balcony double doors, are more soundproof than a single leaf balcony door. The exterior door leaf is aluminium and has the same standard colors than windows.
Standard aluminium colors are:
Representation of the colors on the screen may differ from painted samples. Please always check the chosen shade from a printed color chart or a painted sample.
The interior leaf is wooden, which can be painted, lacquered, protective coated or stained to desired shade. The glass in double-leaf balcony doors can be manufactured to the desired height, as with single-leaf balcony doors.
| Product 170 frame |
U-value [W/m2K] | Rw [dB] | Rw+C [dB] (aircraft noise) |
Rw+Ctr [dB] (traffic noise) |
| IPO/A dB1 14M | 1,0 | 45 | 43 | 37 |
| IPO/A dB1 full glass | 1,0 | 47 | 45 | 40 |
| Product 210 frame |
U-value [W/m2K] | Rw [dB] | Rw+C [dB] (aircraft noise) |
Rw+Ctr [dB] (traffic noise) |
| IPO/A dB1 14M | 1,0 | 47 | 45 | 39 |
| IPO/A dB1 full glass | 1,0 | 49 | 47 | 42 |
Double leaf balcony door IPO/A technical information
Structure: inside-outside opening exterior door with window, interior door frame structure glued laminated pine, exterior door entirely aluminium. Thermal insulation in both doors EPS board. Frame with aluminium overlay.
Frame depths: 130, 150, 170, and 210 mm
Doorstep: Standard hardwood doorstep
Seal: triple standard seal
Surface treatment: Wooden parts painted or stained. Aluminium parts powder coated, anodised or Decoral wood pattern treated.
Hardware:
- interior door: Bolt hinges M8/12x35 Fe/Zn, espagnolette Assa S1107 130 Fe/Zn, half-handle DH83 Zn/Cr
- exterior door: lift-hinges AL-NT 130x28 TPKS, espagnolette Assa S3105 130, venting hardware Assa 150/4 connecting handled DH83 LK o/v Zn/Cr, turning/locking pin Assa 4428 interior, exterior cover plate Assa 4087.
Glazing: interior door double selective glass element, exterior door single float glass, also available with double selective glass element. Glass height selection according to adjacent window, for example 12M -18M.
U-factor: 1,0 W/m2K
