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FRAME+ 90 WI – Insert window

Product Objects

The solution’s outstanding energy efficiency was one of the reasons for the FRAME+ 90 WI aluminum window system being awarded the “Component Award 2014”. Additionally it is exceptionally economical and maximizes overall savings at the level of both investment and energy costs compared to standard windows.


  • Outstanding thermal insulation with a volume fraction of 60 % of the innovative material used for THERMORIT bars
  • Maximum thermal insulation and glass infill thicknesses up to 80 mm (in the sash)
  • Available as system for self-fabrication or as pre-assembled units
  • Simplified, more flexible installation into curtain wall with range of variable system components
  • Suitable for composite coating and anodising
Uw-value1 passive house = 0.79 W/(m2K)
Uf-value2 ≥ 0.70 W/(m2K)
System depth 90 mm
Applications Punched opening window
Curtain wall insertion element
Application limits3
Max. weight turn-tilt
surface-mounted fitting
130 / 160 / 200 kg *
Max. weight turn
surface-mounted fitting
130 / 160 / 200 / 300 kg *
Max. weight
consealed fitting
150 / 180 kg
Max. sash dimensions4 1,600 x 2,100 mm /
1,600 x 3,000 mm
Infill thickness sash 34 to 80 mm
Infill thickness fixed glazing 36 to 65 mm

1 Determined with glass Ug = 0.7 W/(m2K)
2 Thermal insulation based on DIN ISO 10077-2
3 Applications outside these limits, would be subject to an assessment by our Technical Department
4 For authorized sash sizes, see fitting diagram in the relevant planning documents
* 130 / 160 kg with standard fitting up to 200 / 300 kg with reinforced fitting

according to product standard for windows and exterior doors EN 14351.1
Air permea­bility1 Class 4
Resistance to wind load1 up to Class C5
Resistance against impact1
Water tightness1 up to E 1200
Operating forces1 Class 1
Airborne sound insulation2 Rw (C; Ctr) up to 43 dB
Mechanical strength1 Class 4
Burglar resistance Class RC2 / RC3
testing EN 12400

1 Tested to RAL GZ 695
2 The values are referred to the standard size of 1.23 x 1.48 m


The climatic change and the energy transition represent comprehensive challenges, in particular to energetic building and renovation. Our passive house-certified window system fulfils these requirements, thus achieving maximum energy-saving potential.


Burglar resistance

By using additional components, the RAICO window system can be equipped with burglary-resistant properties in resistance class RC2.


Barrier-free threshold

The threshold belongs to the most sensitive parts of french doors. Especially in the threshold area thermal insulation and air tightness is a real challenge. With our new barrier-free threshold we are offering a product that meets all requirements on modern and safe construction ergonomics.