CONTACT US

DK22 Aluclad Window with 3-glazing

The DK22 inward opening aluclad tilt and turn window has slim wooden profiles providing better energy efficency, solar and light gains.

For houses with high energy efficiency Built Green has developed new inward opening DK22 aluclad window with 90 mm profiles. It has thermal transmittance value of Uw = 0.77 W/m²K (0.72 W/m2K for fixed light window).

 

Glazing units and hardware:

The DK22 aluclad windows are equipped with the Argon filled insulated glazing unit with two low-E glasses and SGG Swisspacer Ultimate warm edge solution; Ug = 0,52 W/m²K. It has ROTO hardware and Hoppe handles and optionally one can choose version with concealed hinges.

Opening types:
  • Tilt and turn
  • Turn only
  • Tilt only
  • Tilt before turn (TBT solution)
  • Fixed light
  • Multi light (with transoms and mullions)

TECHNICAL INFORMATION

Aluminium Cladding Optional external alucladding
Glazing 52 mm 3-glazing, two Low-E glasses and argon filled
Frame Depth 90 mm
Sound Insulation Rw = 34 dB (-2;-5) – with standard glasses
Material of Sash and Frame Glue-lam pine; quality class A1-A3
Number of sash gaskets 2 sash gaskets
Color of sash gaskets White, grey, beige, brown
Thermal transmittance Uw = 0,77 W/m²K (1,23 x 1,48 m opening standard window)
Hardware ROTO; Hoppe handle
Air tightness Class 4 (600 Pa)
Water tightness Class E1500 (1500 Pa)
Resistance to wind load Class 5C (2000 Pa)
Dimensions Tilt and turn opening:
Sash: W 394-1704 mm x H 500-2572 mmTurn opening (sidehung):
Sash: W 394-1704 mm x H 500-2572 mm

Tilt opening:
Sash: W 414-2054 mm x H 412-1322 mm
Tilt before turn opening: (i.e TBT):
Sash: W 394-1704 mm x H 500-2572 mm

ADDITIONAL INFORMATION

Note: U-value (0.60 – 1.2) indicates thermal transmittance of window. Smaller value equals better thermal insulation.

Standard Configuration

For more information on this and any of the Built Green products, click button below…

FULLY APPROVED, INSURED & ACCREDITED:
FULLY APPROVED, INSURED & ACCREDITED: