From alpine-grade snow load skylights to ultra-slim sliding glass walls, explore our core OEM/ODM window and door lines manufactured to European EN ISO 10077 thermal standards.
Engineered for conversion rooflines, offering motorized sunshades, heavy rain resistance, and toughened double-glazing.
Designed for suburban and urban patio enclosures requiring dual-action tilt-for-ventilation and full casement swing with acoustic dampening.
Reinforced 6063-T5 aluminum extrusions with PA66GF25 polyamide thermal barriers, ideal for freezing Slovak winter conditions.
Extreme structural load tolerance designed for exposed hill residences in Northern Slovakia, resisting heavy gale winds and rain.
Effortless gas-strut opening for transforming covered patios into outdoor kitchen bar serveries or hospitality outdoor terraces.
Ultra-narrow sightline framing with expanded 20mm air spacer IGU, providing maximum natural sunlight for winter gardens.
Industrial aesthetic framing mimicking classic steel and copper sash profiles with modern thermal break insulation integrity.
Flexible vertical glass configurations combining fixed bottom panoramic glass with top-hung motorized ventilation for patio walls.
We publish precise engineering parameters so Slovak specifiers, developers, and glazing contractors can verify compliance with STN EN 10077 and local A0 energy ratings.
Across major Slovak municipal regions including Bratislava, Trnava, Košice, and Žilina, residential developers and homeowners are aggressively converting seasonal wooden or open-pergola patios into year-round enclosed living rooms (zimná záhrada). Driven by rising real estate values per square meter, enclosed glass walls expand usable floor space while shielding families from sub-zero winter temperatures and heavy rainfall.
Our OEM/ODM manufacturing capability enables custom aluminum framing system fabrications that directly interface with concrete pads, existing timber post-and-beam architecture, or structural steel cantilevers.
Slovakia's building codes mandate stringent energy efficiency targets for residential and commercial additions. Standard non-thermally broken aluminum frames produce significant thermal bridging, resulting in interior condensation, frost buildup, and excessive heating bills during January frost cycles.
Our factory utilizes multi-chambered Technoform polyamide thermal breaks (PA66GF25) combined with low-emissivity (Low-E) double or triple glazed units filled with 90% Argon gas. This engineering guarantees that your glass wall patio conversion achieves energy ratings fully compliant with Slovak national building standards (STN EN ISO 10077).
From the sun-exposed Danubian Lowland to the snowy ridges of the High Tatras, our structural glass solutions are custom-built for regional climate microclimates.
Primary Challenge: Extreme summer solar heat gain combined with moderate urban winter cold snaps in Koliba, Záhorská Bystrica, and Devín.
OEM/ODM Solution: Thermally broken minimal sliding glass walls featuring solar-reflective Low-E coatings (SHGC ≤ 0.25). Provides wide-span openings to gardens during summer while maintaining airtight insulation during winter windstorms along the Danube.
Primary Challenge: Heavy snow loads (up to 2.5 kN/m²), freezing alpine winds, and frost penetration in Tatranská Lomnica and Štrbské Pleso.
OEM/ODM Solution: Heavy-duty 6063-T5 aluminum rafter framing with reinforced steel inserts for skylight glass roofs. Triple-pane laminated safety glass (8mm Toughened + 16Ar + 6mm Toughened + 1.52PVB + 6mm Toughened) prevents structural deflection and thermal leakage under snow drifts.
Primary Challenge: Year-round indoor/outdoor dining flexibility for main square restaurants, cafes, and boutique hotels requiring quick thermal protection during sudden storms.
OEM/ODM Solution: Top-hung folding bifold glass doors and gas-strut awning serveries. Allows venue operators to completely open their storefront during warm evenings or create a warm glass pavilion in minutes during autumn rains.
Compare our factory-direct thermally broken aluminum glass wall systems against conventional alternative materials used in Slovak construction.
| Performance Spec | Royal Windoor Thermally Broken Aluminum | Standard Non-Thermal Aluminum | Unreinforced Vinyl / uPVC | Traditional Timber Framing |
|---|---|---|---|---|
| Thermal Transmittance (Uw) | 0.8 - 1.2 W/m²K (A0 Compliant) | 2.8 - 3.5 W/m²K (Fails Energy Code) | 1.3 - 1.6 W/m²K | 1.4 - 1.8 W/m²K |
| Max Glass Span Height | Up to 3,500 mm | Up to 2,800 mm | Limited to 2,200 mm | Up to 2,600 mm (Deflects) |
| Snow Load Resistance | 2.5 kN/m² (Reinforced Roof Rafters) | 1.2 kN/m² | Unsuitable for Glass Roofs | 1.8 kN/m² (Requires Upkeep) |
| Acoustic Insulation (STC) | 38 - 45 dB (Double/Triple Laminate) | 28 - 32 dB | 32 - 36 dB | 30 - 35 dB |
| Maintenance & Service Life | 50+ Years (Zero Rot/Corrosion) | 40+ Years | 15 - 20 Years (Yellows/Warp) | 5 - 10 Years (Requires Painting) |
| Custom OEM Profiles & Colors | 100% CAD Custom / Any RAL Shade | Standard Stock Colors | Limited Foil Laminates | Stain Finishes Only |
Founded by structural engineering veterans, our manufacturing facility operates specialized extrusion lines producing primary 6063-T5 aluminum alloy billets. We do not contract out profile extrusions; every frame section is engineered, extruded, heat-treated, and CNC-milled under one certified roof.
Slovak architectural designs frequently demand non-standard glass wall geometries, angled solarium corners, embedded floor tracks, and integrated LED gutter channels. Our dedicated technical team converts your architectural floor plans into precise CAD shop drawings and BIM models before production begins.
We supply full product-only ocean freight consolidation directly to major Slovak logistic hubs (Bratislava Port, Košice Intermodal Terminal). All custom glass conversion wall components arrive packed in heavy-duty export A-frame wooden crates with detailed installation blueprints and assembly hardware.
Yes. All of our OEM/ODM thermally broken aluminum profiles incorporate multi-chamber polyamide thermal breaks (PA66GF25) combined with double or triple insulated glass units (IGUs). When configured with Low-E glass coatings and Argon gas fill, our assemblies achieve overall U-values ($U_w$) between 0.8 and 1.2 W/m²K, fully meeting Slovakia’s strict A0 energy performance requirements for residential additions.
For high-altitude applications in regions such as Poprad, Žilina, or the High Tatras, our structural engineering team calculates localized snow load requirements according to EN 1991-1-3. We utilize high-tensile 6063-T5 aluminum rafter profiles with internal steel box reinforcements, paired with thick laminated toughened safety glass (e.g., 8mm Toughened + 1.52 PVB + 8mm Toughened), rated to safely resist static snow accumulation up to 2.5 kN/m².
Security and weatherproofing are paramount. We integrate genuine European hardware systems including German-made Siegenia, Roto Frank, or GU multi-point locking mechanisms. This ensures heavy sliding panels and casement sashes seal tightly against perimeter EPDM gaskets, preventing air infiltration under high wind pressures (Class 4 EN 12207 compliance).
Once shop drawings and CAD specifications are signed off by your project architect or contractor, standard OEM/ODM manufacturing takes approximately 3 to 5 weeks depending on custom powder coating finishes (e.g., custom RAL colors or dual-color anodizing). Transit via ocean container to European ports followed by rail delivery to Bratislava or Košice typically requires an additional 4 to 5 weeks.
Absolutely. We operate automated vertical powder coating lines certified by Qualicoat standards. We can finish aluminum frames in any standard RAL color—with Anthracite Grey (RAL 7016), Jet Black (RAL 9005), and DB 703 Metallic Fine Texture being the most popular choices among modern Slovak residential builds. Dual-color extrusion (different colors on interior vs. exterior faces) is also standard.
All glass units and aluminum extrusions undergo strict quality checks prior to packing. Glass wall panels are secured on custom heavy-duty steel or timber A-frame crates with protective corner guards, moisture barriers, and shock-absorbing foam. Individual frames are wrapped in protective film and strapped to prevent movement during container transit.
Simply click the "Inquire Now" button on this page to open a direct line with our engineering sales department. Provide your rough structural opening dimensions, desired opening style (sliding, folding, tilt & turn, or glass solarium roof), and project location in Slovakia. Our team will issue a complete preliminary quote and shop drawing set within 24–48 hours.
Partner directly with a world-class aluminum glazing manufacturer. Send us your project floor plans or rough opening dimensions for a free engineering analysis and factory quote.
