Flagship · System window
YFG90 Three-Cavity Integrated Screen System Window
Our flagship 90 mm system window: 2.0 mm walls, three thermal cavities and a flush integrated insect screen for villas and seafront homes.

The one room where the detail is the product.
A shower enclosure is judged at 7 a.m. by how it rolls and how it looks with water on it. We build ours on 304 stainless profiles with ultra-silent rollers, 8–10 mm tempered glass and a full-perimeter seal, then make it to the millimetre for the room it goes into.
| Frame material | 304 stainless steel, brushed or matt black |
|---|---|
| Glass | 8 mm / 10 mm tempered, nano-coating optional |
| Shapes | Straight, L-shape, diamond, curved, walk-in |
| Width range | 1,200 – 2,000 mm (made to measure) |
| Rollers | Ultra-silent nylon, 40 kg per door |
| Sealing | Full-perimeter magnetic seal, anti-leak threshold |
| Door | Single sliding, double sliding, hinged, pivot |
| Accessories | Towel bar, handle, 60 mm stone base, shelf |
| Colours | Matt black, gun grey, mirror, brushed champagne |
Values below are the classification for this series with the standard glass build. Reports for the exact configuration you order are supplied with the documents.
Performance is configuration-dependent. Glass build, sash size, installation quality and exposure all change the result; we quote values for the exact build you order.

Powder coating at 40–80 μm on a chromated pre-treatment, in a matte, satin or anodised finish. Teak and walnut sublimation are available, and any RAL can be matched from a physical sample. Colour boards are sent for approval before production.
Frames and hinges are 304 stainless. In a bathroom that is wet twice a day, the difference shows up in year three.
Optional nano coating sheds water and slows limescale; 8 mm tempered as standard, 10 mm for walk-in panels.
Nylon wheels on stainless axles, rated 40 kg per door and adjustable after installation.
We build to your site dimensions, including slope and skirting, rather than to the nearest catalogue size.
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Flagship · System window
Our flagship 90 mm system window: 2.0 mm walls, three thermal cavities and a flush integrated insect screen for villas and seafront homes.
Best seller · Casement
The volume workhorse: 1.5 mm walls, 15 mm thermal break, 32 mm glazing groove and a price that still works on 200-unit projects.
Wide opening · Sliding
Three tracks, up to two-thirds open, 304 stainless mesh on its own track and a hidden drainage sill that keeps the track dry.
WhatsApp a photo with dimensions, or send drawings and a window schedule. You will get a configuration proposal, a per-square-metre price and a delivery date — usually within 12 working hours.