Paarhammer will be closing at 12pm Tuesday the 23rd of December 2025 and we will reopen on Monday the 12th of January 2026. We would like to wish all our clients and suppliers a happy and safe holiday period.
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Bi-fold Windows
Wood-Alu Range

Specifications
- Internal IV 68mm timber frame, low VOC spray-painted or stained in the colour of your choice
- External aluminium cladding powder-coated in a wide range of colours
- Timber and cladding separated by 3mm clip system to stop condensation and subsequent rot
- Triple glazed 2x up to 16mm or double glazed 1x up to 22mm argon filled gap
- Choice of glass combinations
- Custom made, inside folding only, also available with tilt function
- German bi-fold hardware fittings
- Seals and multi-point locking
- Suited for bushfire areas up to and including BAL-29, and for Passive House
Size:
- Width up to 6000mm
- Height up to 2400mm
WERS energy rating: from a very low 1.0