Manufactured under stringent quality controls, our premium catalog serves commercial, residential, and industrial masterplans across Kazakhstan, including Astana, Almaty, Shymkent, and Atyrau.
The construction and real estate landscape in the Republic of Kazakhstan is undergoing a profound architectural transition. Driven by aggressive urbanization across the Astana metropolitan axis, large-scale modern housing regeneration in Almaty, and infrastructural expansion in regional industrial hubs like Karaganda, Aktau, and Shymkent, architects and civil contractors are moving beyond traditional tilt-and-turn configurations in search of space-efficient, wind-buffeting resilient vertical sash systems.
Single hung aluminum windows—where the upper sash remains fixed as a stationary glazed unit while the lower sash glides vertically on calibrated mechanical counterbalances—offer extraordinary advantages for Kazakhstan's distinctive climatic and architectural conditions. Unlike inward-swinging casements that occupy precious interior floor area and struggle against extreme wind shear on high-rise residential towers, single hung vertical sliders utilize atmospheric air pressure against the frame seals, enhancing structural airtightness during severe continental windstorms.
Kazakhstan's climate is defined by extreme continentality. In Astana (Nur-Sultan), winter minimums regularly plunge below -40°C accompanied by high-velocity Siberian blizzards (буран), whereas summer ambient conditions frequently spike to +38°C with intense solar ultraviolet radiation. Conventional non-thermal or low-grade window frames undergo catastrophic thermal bridging, resulting in interior condensation cascades, perimeter frosting, and thermal expansion failure.
Our export-specification single hung window systems are fabricated utilizing polyamide PA66 GF25 structural thermal breaks ranging from 24mm to 34mm in depth. These multi-chambered thermal barriers physically decouple the exterior aluminum extrusion from the interior profile, completely neutralizing conductive heat transfer.
Integrated with triple-pane insulated glass units (IGUs) featuring dual magnetron-sputtered Low-Emissivity (Low-E) coatings, warm-edge stainless steel/composite TPS spacers, and 90% argon gas fills, our window assemblies achieve overall thermal transmittance values as low as Uw 0.82 W/m²·K, easily surpassing the mandatory heat-preservation mandates of SNiP RK 2.04-05-2002 and SP RK 2.04-107-2013 (Building Thermal Performance).
Reinforced PA66 GF25 glass-fiber composite isolators isolate interior profiles, stopping cold drafts and winter condensation dead in its tracks.
Configured with dual soft-coat Low-E layers, warm-edge perimeter spacers, and inert argon gas fill to reflect radiant thermal energy back indoors.
Automotive-grade EPDM synthetic rubber weather-strips maintain absolute flexibility at -45°C, preventing air infiltration and fine dust ingress.
Stainless steel constant-force spring counterbalances engineered for >50,000 smooth cycles without sagging, jamming, or cable failure.
Engineered to exceed Kazakhstani State Standards (GOST) and Building Codes (SNiP), our single hung window profiles undergo rigorous laboratory testing for wind deflection, watertightness, and cyclic load endurance.
| Performance Parameter | Kazakhstan Standard (SNiP / GOST) | Our Export Specification (Thermal Hung) | Structural Benefit & Application Note |
|---|---|---|---|
| Thermal Transmittance (Uw) | SNiP RK 2.04-05-2002 (Req: ≤ 1.2 W/m²·K) | 0.82 – 1.05 W/m²·K Ultra-Insulated | Meets Class A1 thermal conservation; eliminates perimeter icing in Northern Kazakhstan. |
| Air Permeability Class | GOST 23166-99 / GOST 26602.1-99 (Class A) | Class A (≤ 0.15 m³/(h·m²)) | Triple continuous fin seals stop steppe micro-dust, winter draughts, and pollen infiltration. |
| Water Tightness Under Pressure | GOST 26602.2-99 (Class 1A ≥ 600 Pa) | Pressure Tested to 900 Pa | Stepped internal sill with concealed weep-holes prevents driving rain penetration during squalls. |
| Wind Load Resistance | SNiP RK 2.01.07-85 / SP RK 2.01-101-2013 | Class 1 (≥ 2400 Pa / Gusts to 210 km/h) | Structural heavy-wall aluminum alloy 6063-T6 reinforces high-rise facades in Astana. |
| Seismic Displacement Tolerance | SP RK 2.03-30-2017 (Seismic Zones 7-9) | Interstory Drift Capacity > 2.5% | Flexible expansion perimeter anchors prevent frame distortion during tectonic tremors in Almaty. |
| Sound Transmission Class (STC) | GOST 26602.3-99 (Class A / B) | STC 42 – 46 dB Acoustic Core | Asymmetric laminate glass package attenuates low-frequency commercial road and transit noise. |
From the freezing winds of the northern steppes to the seismic mountain foothills of the south and the saline industrial hubs of the Caspian coast, each localized environment demands bespoke fenestration engineering.
Challenge: Extreme wind chill, blizzard drift, and seasonal thermal swings spanning 80°C.
Solution: 34mm polyamide thermal breaks, triple Low-E argon glass units, and heavy-gauge structural sash interlocks that resist severe vacuum pressure along high-rise facades.
Challenge: Strict Richter 8-9 seismic compliance under SP RK 2.03-30-2017 and high UV exposure.
Solution: Heavy-duty alloy anchors with elastic perimeter seals, safety tempered laminated glazing, and high-solar-reflectance Low-E coatings tailored for mountain valley sunlight.
Challenge: Intense summer solar radiation, prolonged dust storms, and heavy air-conditioning loads.
Solution: Low Solar Heat Gain Coefficient (SHGC ≤ 0.28) glass packages, dust-tight dual weather-strips, and durable electrostatic powder coatings that resist chalking and UV fading.
Challenge: Saline marine atmosphere, industrial sulfur emissions, and corrosive ground humidity.
Solution: Qualicoat Class 2 architectural powder coats, 25-micron marine anodizing, and Grade 316 stainless steel balance springs and locking fasteners.
Building on over 15 years of precision architectural metalworking and fenestration delivery across 1,200+ major project sites, our production facilities combine state-of-the-art European CNC fabrication lines with certified metallurgical standards. Mirroring the industrial durability of certified Pak Alco and Chawla extrusion profiles, we manufacture high-tolerance 6063-T5 and 6063-T6 aluminum alloys with minimum wall thicknesses of 1.4mm to 2.2mm.
Unlike ad-hoc localized fabricators that compromise on internal reinforcement, our corner joints are hydraulic-crimped with solid cast-aluminum corner keys and dual-injected with structural two-component polyurethane epoxy. This guarantees permanent structural squareness, zero corner leakage, and lifelong torsional rigidity under violent wind buffeting.
For international supply to Kazakhstan, where transit spans thousands of kilometers across multimodal rail and container routes, structural integrity and surface protection are non-negotiable.
Leveraging direct cross-border trade corridors, our export operations provide turnkey FOB, CIF, and DDP freight handling into Kazakhstan through established Eurasian transport arteries.
Rapid bonded truck and container transfers through Khorgos (Хоргос) provide efficient customs entry, reaching Almaty bonded warehouses within 7 to 10 days of factory release.
Bulk shipments loaded in 40ft High-Cube container wagons transit directly onto the Kazakhstan Temir Zholy (KTZ) rail network toward Astana, Karaganda, and Pavlodar logistics terminals.
Full export documentation portfolios including EAEU HS Code 7610.10 declarations, Certificate of Origin (Form A/CT-3), and GOST/SNiP laboratory compliance reports for painless clearance.
Clear, authoritative technical answers addressing engineering standards, import procedures, and climatic considerations for building contractors in Kazakhstan.
Our single hung frames incorporate multi-cavity polyamide PA66 GF25 thermal breaks that physically decouple the exterior metal from the interior room. Combined with triple-pane insulated glass units (argon gas filled with dual soft-coat Low-E coatings) and continuous EPDM compression perimeter weather-stripping, the window achieves a heat transfer coefficient of Uw ≤ 0.85 W/m²·K, preventing condensation, frost buildup, and cold radiation drafts.
Yes. Our systems are engineered in strict alignment with GOST 23166-99 (Window Units - General Specifications), GOST 21519-2003 (Aluminum Alloy Window Units), and SNiP RK 2.04-05-2002 / SP RK 2.04-107-2013 (Building Heat Engineering). We supply complete test certifications for air infiltration, water tightness, structural wind deflection, and acoustic performance required for municipal construction permits.
Our single hung sash features an ergonomic tilt-in mechanism with concealed spring-loaded release latches. This allows occupants or facility cleaning staff to safely tilt the operating lower sash inward toward the room interior at a 90-degree angle, making thorough exterior glass maintenance safe, effortless, and possible without requiring exterior scaffolding or abseil window washers.
Heavy triple-pane glass packets require exceptional counterbalance engineering. We install heavy-duty stainless steel constant-force coil balances or hermetically sealed spiral torsion balances calibrated precisely to the sash's specific weight. Rated for over 50,000 continuous operating cycles, they allow a heavy 40kg sash to glide open effortlessly with fingertip force.
Absolutely. We provide architectural Qualicoat-certified electrostatic powder coating available in any standard RAL color code, including the popular Anthracite Grey (RAL 7016), Jet Black (RAL 9005), and Bronze metallic tones. Fluoropolymer PVDF coatings and 25-micron architectural anodized treatments are also provided for severe exterior UV and coastal environments.
Standard fabrication spans 20 to 30 days depending on project volume and glass complexity. Rail freight through the Dostyk or Khorgos transit corridor reaches terminal freight yards in Almaty in approximately 8 to 12 days, and Astana in 12 to 16 days. Complete container packing manifests and digital tracking updates are provided continuously.
Our single hung units feature a multi-tiered defense architecture: stepped sill profiles with integrated non-return drainage valves, continuous interior/exterior EPDM bulb gaskets, and high-density silicone-treated mohair pile weather-strips with integrated rigid fins. Under positive wind pressures, the lower sash is pushed firmly against the frame gaskets, creating an even tighter seal.
Yes. Every single frame is cut to custom structural opening dimensions. Whether your project involves contemporary residential blocks or the restoration of historic masonry openings in central Almaty, our CAD engineering team prepares bespoke architectural shop drawings to match mullion divisions, transoms, and grid muntins without size limitations.
Partner directly with an established engineering manufacturer. Get comprehensive technical submittals, thermal calculations, and factory-direct pricing for high-performance single hung systems, architectural entrance doors, and structural glass walls.
