Engineered to meet ČSN 73 0540-2 thermal standards, offering superior U-values down to 0.78 W/m²K, structural stability under high wind loads, and refined European design aesthetics.
Triple-glazed system with 34mm multi-cavity PA66 polyamide thermal breaks. Ideal for Czech low-energy residential builds requiring strict PENB Class A ratings.
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Concealed sash architecture offering maximum natural daylight transmission. Designed for modern luxury villas and urban infill developments in Prague & Central Bohemia.
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Equipped with German Siegenia hardware and integrated high-transparency stainless steel mesh. Provides optimal security, micro-ventilation, and insect protection.
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High-load capacity frame profile certified to withstand wind pressures up to 3000 Pa. Custom-engineered for mid-to-high rise office and commercial towers in Brno.
View System SpecsThe Czech construction sector is undergoing a profound structural transformation driven by the European Union Green Deal, national energy decarbonization agendas, and rigorous local building codes. As developers, architectural firms, and general contractors across Prague, Brno, Pilsen, and Ostrava expand residential and commercial portfolios, the requirement for high-performance exterior envelope solutions has reached an all-time high.
In accordance with Czech National Standard ČSN 73 0540-2 (Thermal Protection of Buildings) and the mandatory PENB (Průkaz energetické náročnosti budovy - Building Energy Performance Certificate), modern architectural fenestration must balance ultra-low thermal transmittance ($U_w \le 0.8 \text{ W/m}^2\text{K}$ for passive standards) with robust acoustic insulation ($R_w \ge 42 \text{ dB}$) to combat urban noise pollution.
The Czech Republic’s continental climate subjects building envelopes to extreme thermal fluctuations—ranging from severe sub-zero winter temperatures (-15°C to -20°C) to intense summer ambient heat (+35°C). Standard window systems frequently suffer from frame warping, seal degradation, and localized thermal bridging. Xi'an Orion's specialized casement windows utilize high-density polyamide thermal breaks (PA66 GF25 reinforced with 25% glass fiber) and multi-channel EPDM weatherstripping, guaranteeing structural integrity and airtightness across decades of severe weather exposure.
Synergizing China’s Industrial Ecosystem with Rigorous European Quality Assurance Standards
Registered in 2017, Xi'an Orion Architectural Glass & Window Co., Ltd. operates an expansive 24,000 square meter intelligent manufacturing center. Backed by 9 years of deep architectural fenestration expertise and 6 years of streamlined international trade operations, Orion has established itself as a premier supplier serving Eastern Europe, South America, and Oceania, generating an annual export turnover exceeding $21 million.
Our competitive advantage lies in our end-to-end supply chain integration. With a network of 620 vetted upstream raw material suppliers, Orion secures raw aluminum billets, premium EPDM gaskets, structural silicones, and architectural glass at optimized economies of scale. This allows us to offer European B2B buyers premium architectural casement windows at factory-direct cost efficiency without compromising on performance specs.
Our core R&D team consists of 36 veteran structural and fenestration engineers who launched 35 new ultra-energy-saving window series over the past 12 months, catering to evolving EU building performance mandates.
A dedicated team of 30 certified QC professionals executes ISO-compliant batch sampling, continuous optical glass flaw detection, precision thickness gauging, and salt spray corrosion testing for severe weather resilience.
We deliver extensive tailormade options including ultra-narrow sightlines, integrated flyscreens, customized hardware concealed hinges, and durable RAL powder coatings (Qualicoat certified).
Take a virtual tour through our 24,000m² manufacturing plant equipped with double-head CNC cutting, seamless welding, and high-precision milling machinery.
Raw Materials Storage
Precision Profile Cutting
Machine Processing
Corner Frame Welding
Hardware Hole Drilling
Multi-Axis CNC Machining
Drainage Slot Milling
Double Head CNC Machine 1
Double Head CNC Machine 2
CNC Seamless Welding Machine
High-Precision CNC Center
Automated Drilling Station
Heavy Duty Milling Machine
Profile End Milling Station
Every batch of casement windows undergo 100% rigorous multi-point testing before container loading.
100% Manual Inspection
Optical Glass Flaw Pen Testing
Coating Thickness Gauge
Micrometer Caliper Precision Check
Customized window solutions tailored to regional architectural contexts and specific construction requirements.
| Region / City | Dominant Application Type | Architectural & Technical Demands | Recommended Orion System |
|---|---|---|---|
| Prague & Central Bohemia | Luxury Residential Villas & High-Density Urban Infill | Ultra-narrow sightlines, high acoustic damping (Rw ≥ 44 dB), thermal transmittance Uw ≤ 0.8 W/m²K. | Minimalist Series 85 Inward Tilt & Turn Casement |
| Brno & South Moravia | Technology Parks, Commercial Offices & Universities | Large span glass facades, structural wind resistance (Class C5/P3000 Pa), solar control Low-E glass. | Heavy-Duty Commercial Structural Casement |
| Ostrava & Moravian-Silesian | Industrial Modernization & Regional Logistics Hubs | High mechanical durability, weather resistance, cost-effective high-volume thermal profiles. | Standard Thermal Break Series 70 Outward Casement |
| Pilsen & Western Bohemia | Eco-Friendly Suburban Housing Developments | Passive House Compliance (Passivhaus Institute standards), argon-filled triple insulating glass. | Passive Triple-Glazed Aluminum-Clad Timber/Polymer Series |
In municipal residential developments surrounding Prague 5 and Prague 6, strict regulations mandate energy efficiency to lower operational greenhouse gas emissions. Orion's Series 85 Casement Windows integrate warm-edge Technoform spacers with argon-gas injected triple Low-E glass units (4Li-16Ar-4-16Ar-4Li). This configuration mitigates radiant heat loss during frigid Czech winters while blocking up to 68% of solar heat gain in summer months, ensuring year-round indoor microclimate stability.
A comprehensive technical evaluation reference for Czech architects, structural engineers, and procurement directors.
Orion casement window frames are extruded exclusively from primary 6063-T6 architectural grade aluminum alloy. The T6 heat-treatment process delivers a minimum tensile strength of 205 MPa and yield strength of 170 MPa, ensuring exceptional structural rigidity under extreme wind loads experienced in elevated Czech terrain.
To resist industrial atmospheric pollution and humidity, our aluminum profiles undergo Qualicoat-certified electrostatic powder coating or 25-micron anodization. Available in over 200 standard RAL shades (including popular Central European architectural tones like RAL 7016 Anthracite Grey, RAL 9005 Jet Black, and RAL 9016 Traffic White).
Security is paramount for European B2B clients. Orion partners directly with world-class German hardware manufacturers such as Siegenia, Roto Frank, and HOPPE. Multi-point locking mechanisms feature mushroom-head cams engineered to pass RC2 / RC3 resistance classes under EN 1627 European forced-entry prevention standards.
How Orion is pioneering smart, sustainable, and ultra-narrow architectural windows.
With the EU pushing for Net-Zero Building standards, 100% recyclable aluminum frames and low-carbon glass manufacturing are mandatory. Orion utilizes up to 40% recycled aluminum scrap without compromising structural purity.
Integration of concealed electric chain actuators compatible with KNX and Loxone smart home automation systems, popular in high-end Czech residential projects for automated night purge cooling.
Architects are demanding invisible outer frame profiles that merge seamlessly into insulated exterior wall facades, maximizing floor-to-ceiling glass viewing areas in urban high-rises.
Explore our extended catalog tailored for Czech architectural distributors, contractors, and project importers.
Designed for wind-exposed suburban locations with continuous double EPDM compression gaskets guaranteeing zero water leakage under severe storm conditions.
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Utilizes 48mm glass cavity supporting argon-filled triple panes with double Low-E soft coatings, achieving Uw values of 0.78 W/m²K for ultimate energy savings.
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Specially engineered with asymmetric laminated acoustic glass (6mm + 0.76PVB + 6mm) reducing ambient urban traffic noise by up to 45 decibels.
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Clean interior lines with 180-degree concealed heavy-load stainless steel hinges. Prevents dust accumulation while providing refined modern aesthetics.
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Classic Central European dual opening design without a center fixed mullion, maximizing unobstructed opening aperture for balconies and garden views.
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Reinforced steel corner keys, anti-prying hardware gearboxes, and toughened laminated safety glass providing superior forced-entry deterrence.
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Bespoke CNC roll-bent aluminum frame profiles tailored for historic building renovation and traditional Czech architectural reconstruction projects.
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Integrated 24V DC automated chain drive connected to wind/rain sensors, ideal for high clerestory windows and smart building automation.
View Product DetailsTechnical clarity on procurement, compliance, shipping, and customization for Czech Republic partners.
All Orion window series exported to the Czech Republic undergo rigorous independent lab testing in accordance with European harmonized standard EN 14351-1. We provide CE marking, Declaration of Performance (DoP), thermal performance reports (U-value calculations), and air permeability, watertightness, and wind resistance certification required for Czech building authority approval and PENB certification.
Production lead time generally spans 25 to 35 days depending on standard vs. custom RAL finishes and hardware configurations. Shipments travel via ocean freight to Hamburg, Koper, or Bremerhaven ports, followed by direct rail/truck feeder transport to Prague, Brno, or project job sites across the Czech Republic within 30 to 40 transit days. Express rail freight via China-Europe Railway Express is also available for urgent timelines.
Yes. We specialize in custom architectural extrusions and decorative glazing bars (Georgian bars/muntins) that replicate historical aesthetic proportions while delivering modern 21st-century thermal and acoustic insulation performance.
Xi'an Orion provides a comprehensive 10-year warranty on aluminum profiles and surface finishes (Qualicoat standard), a 10-year warranty against insulated glass unit seal failure, and a 5-year warranty on mechanical hardware and motorized components.
Partner with Xi'an Orion Architectural Glass & Window Co., Ltd. for direct factory pricing, European compliance, and precision engineering.
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