IOU/A dB single leaf sound proof balcony door
IOU/A balcony doors have two soundproof versions dB1 and dB2. In these soundproof doors we use laminated glass and special insulation. IOU/A dB looks same as IOU/A balcony door with aluminium surface and wooden inside.
Standard aluminium colors are:
Representation of the colours on the screen may differ from painted samples. Please always check the chosen shade from a printed color chart or painted sample.
IOU/A dB- balcony door strengths
Standard:
- triple seal
- soundproof glass inside and outside as well as argon gas fill (triple sealed glass)
- fully hardwared (espaglonette lock system, handle-operated venting hardware, pulling handle)
- hardwood doorstep
- special soundproofing thermal insulation
Soundproof values:
| Product | Rw [dB] | Rw+C [dB] (aircraft noise) |
Rw+Ctr [dB] (traffic noise) |
| IOU/A dB1 14M | 42 | 41 | 37 |
| IOU/A dB1 full glass | 41 | 40 | 36 |
| IOU/A dB2 14M | 42 | 41 | 38 |
| IOU/A dB2 full glass | 42 | 41 | 38 |
Single leaf soundproof wood-aluminum balcony door IOU/A dB technical information
Structure: single leaf, outward opening door, total thickness 79 mm, frame structure glued laminated pine, thickness 68 mm, thermal insulation for windowless portion special soundproof insulation, thickness of windowless portion 52 mm. Door panel and frame with aluminium overlay.
Frame depth: 130, 150, 170, and 210 mm
Doorstep: Hardwood with aluminium protective strip
Seal: triple standard seal
Surface treatment: Wooden parts painted or stained, aluminium parts powder coated, anodised or Decoral wood pattern treated.
Hardware: 4 hinges Abloy 3248-110TMKSS, espagnolette Assa S3105 130, venting hardware Assa 150/4 handle-operated, handle DH83 LK O/V Cr, handles both sides, break-in protection bar, turning/locking pin Assa 4428 interior, exterior cover plate Assa 4087, interior pulling handle, cylinder locking option (Abloy CY803)
Glazing: triple glass, inner and outer glass soundproof glass, double selective + argon. Glass height can be selected according to adjacent window, for example 12M - 18M.
U-factor: Starting at 0,75 W/m2K
