DERCHI Soundproof Aluminum Casement Window
Low-E double/triple acoustic glass system tailored for high-noise commercial office hubs and hotel entry suites in urban Slovakia.
Send an InquiryCustom-engineered architectural windows and door assemblies specified for Central European thermal conditions, structural wind loads, and commercial durability.
Low-E double/triple acoustic glass system tailored for high-noise commercial office hubs and hotel entry suites in urban Slovakia.
Send an Inquiry
NFRC-compliant double glazed soundproof swing doors & windows engineered for architectural projects and historical renovations.
Send an Inquiry
Thermal & acoustic insulation profile designed for high-end boutique storefronts, commercial villas, and mixed-use complexes.
Send an Inquiry
Energy-saving acoustic vent window and door integration, optimizing indoor air flow while maintaining strict thermal retention.
Send an Inquiry
STC-rated noise reduction system with heavy-duty folding screen mechanisms for wide restaurant terraces and retail openings.
Send an Inquiry
Reinforced architectural grille frames delivering structural rigidity, thermal barrier protection, and high burglary resistance.
Send an Inquiry
Passive-certified door assembly with extreme insulation performance, meeting Slovakia's stringent A0 energy efficiency mandate.
Send an Inquiry
Double glazed heavy-duty entrance door system engineered for commercial hospitality projects and outdoor lounge spaces.
Send an InquiryAs Central and Eastern Europe’s premier industrial and automotive manufacturing power, Slovakia (Slovenská republika) has transformed into a critical hub for high-density logistics hubs, modern business parks, and sustainable commercial developments.
Driven by strict European Union climate neutral directives and Slovakia’s national standard STN 73 0540-2 (Thermal Performance of Buildings), commercial general contractors, real estate developers, and architectural firms are demanding fenestration products that go beyond baseline aesthetics. The focus has firmly shifted toward holistic life-cycle performance, low U-values, robust structural stability under severe wind pressures, and seamlessly integrated smart security hardware.
Our custom extrusion lines and glazing processes adhere strictly to international testing standards, delivering verifiable information gain for structural specifiers.
From modern corporate towers in Nivy District to mountain resort developments in Poprad, our commercial door systems are customized to match regional microclimates and functional requirements.
High-span thermal break sliding and automatic swing door entrances designed for heavy foot traffic, supporting intelligent access control (Biometric/RFID) and low structural deflection under high wind loads along the Danube riverfront.
Ruggedized commercial entrance systems for fulfillment facilities along the D1 logistics belt (Senec, Sereď, Hlohovec). Features reinforced frame walls ($2.0\text{mm} - 3.0\text{mm}$ thickness) and high anti-corrosion anodized surface treatments.
Sub-zero insulated entrance configurations utilizing multi-chamber polyamide thermal barriers (PA66 GF25) combined with triple Low-E argon-filled glass units, ensuring warm interior comfort in High Tatras developments.
Direct comparison showing why our specialized OEM/ODM Thermal Break Systems outperform standard market profiles in Slovakian commercial environments.
| Performance Metrics | Standard Commercial Profiles | Our OEM/ODM Thermal Break Commercial Systems | Slovakian Building Code Benefit |
|---|---|---|---|
| Aluminium Alloy Grade | 6063-T5 (Standard Extrusion) | 6063-T6 / High-Tensile Architectural Grade | Superior structural yield strength against structural deflection. |
| Thermal Break Technology | 14mm - 18mm PVC Strips | 24mm - 34mm Polyamide PA66 GF25 Reinforced Strips | Achieves U-values $\le 0.8\text{ W/m}^2\text{K}$, compliant with NZEB A0 rating. |
| Weather Seal Integrity | Single/Double PVC Gaskets | Triple Continuous EPDM Compression Weatherstripping | Prevents water ingress under driving rain (Class E1050 / 1050 Pa). |
| Surface Treatment & Coating | 40-50μm Standard Powder Coating | Qualicoat Class 2 (60-80μm) / Anodized (15-25μm) | High resistance to road salt, UV radiation, and freeze-thaw cracking. |
| Acoustic Attenuation (Rw) | 28 dB - 32 dB | Up to 48 dB (with Laminate Acoustic DGU/TGU) | Ideal for high-noise commercial zones near Bratislava ring roads. |
| Hardware Integration | Generic Single-Point Latch | European Multipoint Hardware (Siegenia/Roto/GU Compatible) | High security RC2/RC3 burglary resistance certification (EN 1627). |
With over two decades of dedicated fenestration innovation, our facility bridges structural design engineering with high-capacity extrusion and automated fabrication. We provide foreign importers, distributors, and general engineering contractors with end-to-end reliability.
Fully customized shop drawings, mullion calculations, and thermal analysis for direct architect sign-off.
Dry assembly, diagonal tolerance verification, and cycling tests logged prior to container packing.
Our logistical support includes sea freight routing to Central European corridors via the Port of Koper (Slovenia) or Hamburg (Germany), followed by bonded direct road transit to warehouse hubs in Slovakia.
Ensuring full technical alignment from architectural blueprint review to final installation support in Slovakia.
Detailed analysis of opening dimensions, structural wind load targets, and thermal U-value mandates per project.
Customization of extrusion dies, thermal break width, glass build-ups, and hardware recess geometry.
High-precision multi-axis CNC machining, corner crimping, continuous gasketing, and surface finishing.
Heavy-duty steel-reinforced crates, protective film wrapping, and A-frame glass transport systems.
Provision of sequence installation manuals, remote engineering oversight, and multi-year warranties.
Addressing key regulatory, logistical, and technical queries from Slovakian developers, architects, and fenestration importers.
Yes. All of our commercial door and window assemblies manufactured for export to Slovakia carry full CE marking compliance under the European Union Construction Products Regulation (CPR 305/2011). They are fabricated and tested in accordance with STN EN 14351-1 (Windows and doors - Product standard, performance characteristics), ensuring smooth municipal approval and occupancy sign-offs for commercial buildings across Slovakia.
Our premium OEM/ODM thermal break door series (such as the NT91 Passive system and customized multi-chamber series) feature high-grade Polyamide PA66 GF25 thermal breaks combined with triple Low-E argon-filled glazing. These profiles easily achieve overall frame and glass thermal transmittance values ($U_w$) between $0.75 \text{ W/m}^2\text{K}$ and $0.85 \text{ W/m}^2\text{K}$, fully satisfying Slovakia's stringent Class A0 Energy Efficiency mandate for modern commercial developments.
Standard OEM/ODM production takes approximately 4 to 6 weeks following approval of final technical shop drawings. For heavy custom die developments or complex maglev/motorized systems, production runs 6 to 8 weeks. International sea freight is typically shipped via container to the Port of Koper (Slovenia) or Port of Hamburg (Germany), followed by quick feeder rail/truck transport directly to destination jobsites or distribution warehouses in Bratislava, Žilina, or Košice.
Absolutely. Our ODM engineering team can modify extrusion profile grooves to accommodate standard Euro-groove hardware configurations. We regularly integrate or prep-mill door profiles for European multi-point locking systems, panic hardware (EN 1125), overhead door closers, and automatic sliding operators from brands like Roto, Siegenia, GU, and GEZE based on specifier requirements.
We strongly recommend Qualicoat Class 2 architectural powder coating (60–80 microns) or anodized finishes (15–25 microns). These advanced surface treatments protect aluminium extrusions against severe winter de-icing salts, humidity along river basins, freeze-thaw micro-cracking, and intense UV degradation during summer months.
For direct project export shipments, we typically work on a minimum order quantity of one 20ft container load or one complete commercial project scope. However, for established regional distributors or real estate partners evaluating frame quality for recurring developments in Central Europe, smaller initial trial shipments can be accommodated.
Every consignment is packed according to rigid international export protocols. Profiles are individually wrapped in protective films, stacked with impact-absorbing foam separators, and secured in steel-reinforced wooden crates. Glass units are packed separately in heavy-duty A-frame crates with rubberized corners to withstand multi-modal sea and overland transport.
Yes, we design specialized commercial entrance doors featuring internal steel reinforcement tubes, fire-resistant intumescent strips (EI30 / EI60 rated under EN 1634-1), and laminated acoustic glass build-ups capable of noise isolation ratings up to $R_w = 48\text{dB}$. These are ideal for high-traffic hospitality and public building projects.
Send your project blueprints, structural specifications, or thermal performance targets to our dedicated technical engineering department. Receive a comprehensive quotation and technical shop drawing consultation within 24 hours.