KF 320
The KF320 uPVC-aluminium system is a unique, stunning window delivering versatile commercial application. All styles of housing and building can benefit from the sleek, frameless glass design that sets these windows apart from the rest of the Internorm KF range.
With a slim, 74mm construction depth and full customisation, these windows are sure to be eye-catching and visually appealing for the end user whilst delivering the same exemplary standards of thermal retention and security.
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Thermal insulation (in W/m²K):
Uw up to 0.65 -
Sound reduction (in dB):
35 – 45 average -
Security:
Secured by Design & PAS 24 -
Locking:
Concealed
Technical Specifications
Dimension (in mm)
- Frame construction depth 74
- View width frame/sash 97
- View width flying mullion (2 sashes) 100
- View width transom/mullion (2 sashes) 154
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
