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.
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Best seller · Casement
65 Series Thermal Break Casement Window
The specification most Thai projects actually need.
01 — Overview
Engineered detail, not marketing copy.
Not every opening needs a flagship system. The 65 series gives you a genuine thermal break, a 32 mm glazing groove that accepts 6+12A+6 insulated glass, and the sealing detail to keep the rainy season outside — at a cost that still makes sense when a contractor is pricing 200 windows.
Self-built housesTownhouses and low-rise residencesBedrooms facing the streetVolume projects with a fixed budget
| Profile alloy | 6063-T5 primary aluminum |
|---|---|
| System depth | 65 mm frame + 65 mm sash |
| Wall thickness | 1.5 mm |
| Thermal break | 15 mm PA66 GF25 polyamide |
| Glazing groove | 32 mm |
| Glass | 6 + 12A + 6 mm tempered insulated (Low-E / laminated optional) |
| Sealing | EPDM co-extruded, dual sealing line |
| Hardware | Multi-point casement hardware, stainless rivets |
| Opening | Inward / outward casement, top-hung, fixed |
| Colours | Sand grey, silver white, coffee, matt black, RAL on request |
02 — Tested performance
What the classification means
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.
Wind load
Class 6 · 3.0 kPa
Water tightness
Class 4 · 500 Pa
Air tightness
Class 6
Acoustic
35 dB (6+12A+6)
Thermal
K = 3.0 W/(m²·K)
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.
03 — Colours & finishes
Ten standards, or matched to your sample.
Jet black, mattRAL 9005
Anthracite greyRAL 7016
Traffic whiteRAL 9016
Oyster whiteRAL 1013
Chocolate brownRAL 8017
Any RAL, matched to sampleRAL-CUS
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.
04 — Design details
The detail is the difference.
A real thermal break
15 mm polyamide strips separate the inner and outer aluminium, so the frame does not become a radiator in the afternoon sun.
32 mm groove, upgrade ready
Accepts 6+12A+6 as standard, and Low-E or laminated units without changing the profile.
Sealed where it matters
Dual EPDM lines on the sash and frame, plus a drainage path that exits below the track instead of into the wall.
Simple to install, simple to service
Standard casement geometry means local installers already know it; replacement sashes and gaskets stay available for the warranty period.
05 — In context
In a finished project.
06 — Continue
Other series used in the same projects.
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Flagship · System window
Wide opening · Sliding
92 Series Three-Track Sliding Window
Three tracks, up to two-thirds open, 304 stainless mesh on its own track and a hidden drainage sill that keeps the track dry.
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Large opening · Folding
68 / 75 Series Aluminum Folding Door
Top-hung folding panels that stack into a single 90 mm pile — the closest thing to removing the wall between a living room and a terrace.
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Next step
Send the schedule. We will send back a number you can build on.
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.