KF 410

The KF 410 is part of our core window and door range. Available in a uPVC-aluminium clad profile, the KF 410 provides sleek aesthetics with its 93mm construction depth. All the while, it delivers the comprehensive performance levels you come to expect with an Internorm system.

These windows have stunning commercial application, compatible with any high-end project you may be overseeing. End users can benefit from a range of optional upgrades, including Internorm’s own high specification innovations.

Thermal insulation (in W/m²K):
Uw up to 0.62
Sound reduction (in dB):
34 – 45 average
Security:
Secured by Design & PAS 24
Locking:
Concealed

Profile Options

Technical Specifications

Dimension (in mm)

Frame construction depth 93
View width frame/sash 113
View width flying mullion (2 sashes) 133
View width transom/mullion (2 sashes) 187

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

Triple Gasket

The Internorm KF 410 is manufactured with triple gasket technology. Comfortably outperforming windows or doors with fewer gaskets, the KF 410 provides the end user with an unrivalled standard of weatherproofing, air resistance and water-tightness.

Integrated Ventilation

The KF 410 is designed with I-tec Ventilation systems around the perimeter of the frame. This allows for an easy, consistent flow of air for the end user, keeping high end apartment buildings and new builds cool, whatever the external temperature.

Profile Variants

The KF 410 can be designed in one of three profile styles. In doing so, you can fully customise your uPVC-aluminium windows to suit the desired commercial build. Internorm’s high-end systems can seamlessly blend with any style of house or apartment.

I-tec Integration

These uPVC-aluminium windows are compatible with both our I-tec Insulation and glazing, as well as the aforementioned ventilation. The glazing and insulation combine to allow the KF 410 to provide a market leading standard of thermal retention.

Handles

Robust Secustik handles ensure the KF 410 is as secure as it is thermally efficient. The sleek, square edged design is in-keeping with the aesthetic appeal, while also ensuring that these systems adhere to Secured by Design requirements.

Glazing

The KF 410 uPVC-aluminium system comes with I-tec Glazing. This industry leading glass can also be toughened and laminated further to serve various commercial high-rise applications, as well as other residential purposes.

Colours

Internorm’s ever expanding range of coloured finishes are compatible with the KF 410 system. These uPVC-aluminium profiles can be finished in fade resistant, weatherproof hues that complement its versatile aesthetics.

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