HV 450

The HV 450 is a unique timber/aluminium profile, which comes with Internorm’s stunning integral sun protection hardware as standard. It retains many of the core characteristics of an Internorm profile, delivering eye catching aesthetics and offering versatile application.

With an array of benefits and an even wider range of customisation possibilities, the HV 450 is a fantastic option for all commercial projects. However, they are a particularly excellent option for larger, multi-storey complexes where sun protection is of higher priority.

  • U-value icon
    Thermal insulation (in W/m²K)
    Uw up to 0.62
  • soundproof windows
    Sound reduction (in dB)
    41 - 46
  • secure windows
    Security
    Secured by Design & PAS 24
  • concealed window locks
    Locking
    Concealed

Profile Options

HV 450 Windows with Integral Blinds
HV 450 Integral Blind Windows
I-Tec Core Logo Latest
I-Tec Shading Logo Latest
I-Tec Glazing Logo Latest
PAS 24 windows
Secured by Design windows

Technical Specifications

Dimension (in mm)
  • Frame construction depth 85
  • View width frame/sash 108
  • View width flying mullion (2 sashes) 123
  • View width transom/mullion (2 sashes) 173
Opening versions
  • Fixed
  • Turn and turn/tilt
  • Tilt
  • Sliding window
  • Lockable doors
  • Sliding doors
  • Doors with threshold
  • Outward opening doors
Gaskets
  • Quantity 3
  • Colour Black

Profile Features

Integrated Sun Protection

The HV 450 utilises Internorm’s I-tec Shading system, a market leading integral blind. Available in a range of designs, they operate with an energy efficient photovoltaic module. I-tec shading helps maintain a consistent room temperature.

Concealed Hardware

Components, such as locking systems and batteries, are all discreetly fitted into the HV 450. By concealing the hardware, the visual appeal of the flush timber-aluminium profile can be maintained, while still achieving great performance levels.

Flush Profile

The HV 450 timber-aluminium profile is designed to be fully flush, utilising our Studio styling. The flush sash perfectly complements the design of timber and integral sun protection, further enhancing visual appeal.

Triple Gaskets

The HV 450 system makes use of Internorm’s unique triple gaskets. Three continuous weatherseals are fitted around the perimeter of the flush sash, protecting internal components during more adverse conditions.

Handles

Internorm Studio windows and doors are fitted with square edged, straight line handles as standard. Doing so ensures consistently sleek aesthetics throughout. We have a range of security handles for the HV 450, as well.

Internorm Handles

Glazing

I-tec glazing allows for excellent standards of durability, soundproofing and energy efficiency. Depending on the needs of your commercial project, a range of upgrades and enhancements are available with our window glass.

Internorm Glazing

Colours

Internorm’s colour portfolio includes hues and shades for every possible commercial project. Our entire range of finishes are long lasting and fully weatherproof, minimising all possibility of fading or the need to repaint.

Internorm Colour Range

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