uPVC Windows
uPVC Tilt & Turn Window
Two windows in one — tilt the top for secure trickle ventilation, or turn it fully open to clean.
A single handle gives the sash two positions. Turned 90° it tilts inward at the top for draught-free ventilation that is safe to leave open with children in the house. Turned 180° it swings fully inward, which makes cleaning the outside face possible from inside a high-rise.
It is the system we recommend most often for apartments above the fourth floor.
Key highlights
- Tilt for secure ventilation
- Turn for easy inside cleaning
- Ideal for high-rise apartments
- German tilt-and-turn hardware
- Child-safe restricted opening
Technical specification
| Operation | Single handle, dual action |
|---|---|
| Profile | Multi-chambered, lead-free uPVC with galvanised steel reinforcement |
| Glazing | 5mm single, 5+12+5 double or acoustic laminated |
| Hardware | Imported multi-point locking, stainless steel fasteners |
| Gasket | Co-extruded EPDM on frame and sash |
| Finish | White, RAL solid colours and woodgrain laminates |
| Warranty | 10 years on profile, 5 years on hardware |
Frequently asked questions
uPVC insulates far better and costs less for ordinary residential openings. Thermally broken aluminium is stronger, so it carries larger panels with slimmer frames. We usually specify uPVC for bedrooms, kitchens and bathrooms, and aluminium for very large sliders, stairwell glazing and anything above about 2.4 metres tall.
Not if the profile is UV stabilised and lead-free, which ours are. Yellowing happens with cheap unstabilised profile or recycled material. We supply a written warranty against discolouration.
An acoustic laminated inner pane inside a double-glazed unit, with the two panes at different thicknesses and a wide cavity. Just as important, choose a casement or tilt-and-turn window rather than a slider, because the sash needs to compress onto its gaskets to seal.
Yes. We bend profile on a heated forming table from a site template, so semi-circular, segmental and elliptical heads are all possible, fixed or with an operable lower sash.
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