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HV 450

Internorm Homesoft HV 450


The Internorm by Cherwell Homesoft HV450 Timber Aluminium window is harmonic and radiant in design. It reflects your pleasant home living style. The HV450 with the integrated blind is the very best intelligent Internorm technology. The unique revolutionary technology of I-tec Glazing ensures optimum stability as well as impressive thermal insulation and sound reduction values.

The possibilities are endless with the Internorm Homesoft HV450 Timber Aluminium window. Discover a wide choice of colours and multiple types of timber providing you with design choices for your exterior fa├žade. This aesthetically appealing Home Soft design style window gives you the very best design elements as well as the next generation in glazing.

If you wish to know more information on the Internorm by Cherwell Homesoft design HV 450 window please click on the brochure button below to view the product in more detail. Alternatively, contact us using the make an enquiry button and we will be in touch shortly.

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internorm home soft HV 450
  • Thermal insulation (in W/m2K)

    Up to 0.62

  • Sound reduction (in dB)


  • Security


  • Locking

    Fully concealed

Technical Specifications

Dimensions (mm)
Frame construction depth 85
View width frame/sash 108
View width flying mullion (2 sashes) 124
View width transom/mullion (2 sashes) 173
Opening Versions
Fixed yes
Turn and turn/tilt yes
Tilt yes
Sliding window yes
Lockable doors yes
Sliding doors yes
Doors with threshold yes
Qauntity 3
Colour Black
I-tec glazing yes
I-tec shading yes
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