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Casement, tilt-and-turn, sliding and fixed windows built on thermal-break aluminium profiles, engineered for European and Central Asian building envelopes.
Thermal break · EN 14351-1 route
How we specify it
Our window range is organised around a single variable: how much heat the frame must stop. Every series shares the same documentation package — profile drawing, glazing schedule, U-value calculation and installation detail — so a mixed façade is quoted as one order.
Residential towers
Thermal break casement and tilt-and-turn for high-rise apartments in Almaty, Tashkent and Warsaw.
Hotels
Fixed and casement combinations with acoustic glazing for guest rooms.
Renovation
Same-facade replacement where existing timber or PVC frames are replaced in situ.
Aluminium window systems
Technical data
Specification summary
Values are series-dependent; the final figures for your project are stated in the quotation and test report.
| System depth | 60 mm · 70 mm · 80 mm series |
|---|---|
| Frame material | 6063-T5 / 6063-T6 aluminium extrusion |
| Thermal break | Polyamide strip 24 mm / 34 mm |
| Glazing | Double or triple, 6–52 mm cavity; low-E, laminated or tempered |
| U-value target | Uw 1.1–1.6 W/m²K depending on glazing and size |
| Air / water / wind | Tested to EN 12207 / EN 12208 / EN 12210 by series |
| Hardware | Tilt-and-turn and casement friction stays, multi-point locking |
| Surface finish | Powder coat to Qualicoat, anodised, fluorocarbon |
| Standard | Designed for EN 14351-1 (harmonised, CE marking) |
| MOQ / lead time | To be confirmed |
Figures marked “To be confirmed” are placeholders: they stay visible as empty slots until the company supplies verified data. No numbers are invented.
Compliance
Standards and conformity routes
European market
Windows and external doorsets are covered by the harmonised standard EN 14351-1; curtain walling kits by EN 13830. CE marking requires testing and a declaration of performance for the specific system.
EAEU member states
Kazakhstan, Kyrgyzstan and Armenia are EAEU members. Building products are assessed under the applicable TR CU technical regulations; products outside their scope follow national GOST-K conformity.
Uzbekistan & Tajikistan
National certification requirements apply and are frequently updated. We agree the document set with your importer before production, not after shipment.
Policy: we publish only certificates we actually hold. Where a certificate is pending for a series, the page says so and we give the test-plan date on request.
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Buyer questions
Aluminium windows for export: what buyers ask first
Answers we give on the first call, in writing, before a quotation.
Can you supply aluminium windows with CE marking for the EU?
Windows and external doorsets are covered by the harmonised standard EN 14351-1. CE marking needs a declaration of performance based on testing of the specific system, so we quote the system you need and confirm the test status of that series in writing before you order. Where a series is still under test, the page and the quotation say so.
What U-value can your window systems reach?
Uw 1.1–1.6 W/m²K depending on profile depth, glazing build-up and window size. Send the target Uw and the size range and we return the build-up that reaches it, with the calculation.
Do you ship windows to Kazakhstan and Uzbekistan?
Yes. For Kazakhstan, Kyrgyzstan and Armenia we prepare EAC documentation; for Uzbekistan and Tajikistan we agree the national certification route with your importer before production starts. Rail to Almaty and truck to Tashkent are both regular routes.
What is the minimum order for aluminium windows?
MOQ depends on the series and the finish. For projects we quote the whole façade as one shipment — windows, doors and curtain wall in a single container plan. Ask for the current MOQ for your system and we confirm it in writing with the quotation.
Can you copy an existing window profile?
Send a section sample or a measured drawing. We match profile geometry, drainage and hardware interface, produce a prototype section for your approval, then fabricate to that drawing.
Quoting aluminium window systems for your next project.
Send the schedule, elevation or reference drawing — we reply with a fixed quotation.