Villa Series
Thermal Break Aluminum Metal Door With Insulated Glass For Villa Main Entrance
U-Value ≤ 0.9 W/(m²·K)
Triple Glazed Low-E
Engineering Excellence
High-Performance Architectural Double Entrance Door Solutions
Manufactured to meet EN 14351-1 product standards, Boverket building regulations (BBR), and severe Scandinavian weather conditions. Engineered with thermal break barriers, insulated safety glass, and multi-point lock systems.
Minimalist Profile
Modern French Design Narrow Frame Aluminum Glass Vertical Hinged Door
Ultra-Slim Sightline
Acoustic Class 38dB
Contemporary Glass
2026 New Aluminum Metal Front Door With Large Tempered Glass For Modern Residential Use
Toughened ESG/VSG
Hydrophobic Coat
Heavy-Duty Hardware
Heavy Duty Aluminum Multi Slide Patio Door for Hotel Luxury Villa German Hardware
Heavy-Duty Rollers
Air Permeability Cl.4
High Security
Modern Minimalist Design Aluminum Alloy Anti-Theft Entrance Security Double Door
RC3 Burglar Proof
Multi-Point Hook Locks
Smart Commercial
SJUMBO Customization Modern Commercial Security Double-Layer Aluminium Smart Door
Biometric Access
Oversized Pivot/Hinged
Luxury Architectural
ZEKIN Aluminum Double House Front Entry Luxury Glass Door Anti-theft Exterior Doors
Concealed Hinges
Powder Coated Matt
Commercial Grade
Office Hotel Project Entrance Double Doors Thermal Break Soundproof Modern Doors
Heavy Foot Traffic
Barrier-Free Threshold
Enterprise Capability
China's Premier Architectural Façade & Door Manufacturer
Operating under Guangdong Dejiyoupin Doors and Windows Co., Ltd. (DERCHI), our industrial complex delivers European-certified fenestration systems straight from our fully automated manufacturing base.
180,000m²
State-of-the-Art Factory Base
600+
Skilled Craftsmen & Engineers
100+
Global Patents & Testing Certs
25+
Years Engineering Heritage
Industrial Direct Manufacturing vs. Intermediate Brokers
For Swedish architectural developers, housing contractors in Stockholm, and luxury estate builders in Gothenburg or Malmö, sourcing directly from DERCHI guarantees uncompromised quality assurance. Eliminating trading intermediaries enables transparent metallurgical verification (6063-T6 virgin architectural alloy), full supply-chain traceability, and custom CAD structural calculations tailored to the Swedish Building Code (Boverkets byggregler - BBR).
- CE Marking & EN Standards: Fully compliant with EN 14351-1:2006+A2:2016 for external pedestrian doorsets.
- German Hardware Integration: Precision multi-point automatic security locking systems (Siegenia, GU, Winkhaus, or HOPPE).
- Factory-Direct Project Management: English-speaking technical engineers offering real-time shop drawing coordination via BIM and CAD.
- Tested Structural Rigidity: Proven resistance against hurricane-grade wind loads (AS 2047 N6 and European Class C5/B5).
Nordic Localization
Engineering Aluminium Double Front Doors for the Swedish Climate
Sweden presents extreme fenestration challenges: sub-zero winter temperatures down to -30°C in Norrland, maritime salt mist along the Bohuslän coast, and stringent thermal insulation requirements.
Polyamide Thermal Barriers
Multi-chamber PA66 GF25 thermal insulation strips eliminate thermal bridging between internal and external aluminium profiles. Prevents condensation and frost heave during freezing Nordic winters, achieving total doorset Ud-values down to 0.85 W/(m²·K).
Seaside Qualicoat Class 2 Finish
Sweden's western coastal developments require resilient surface defense. Our marine-grade pre-treatment and Qualicoat Class 2 fluorocarbon/powder coatings protect aluminium surfaces against saline corroding atmospheres, UV degradation, and fading.
Continuous EPDM Triple Gaskets
Extreme air tightness is critical to Swedish building physics. Co-extruded vulcanized EPDM weather seals create continuous compression barriers around the double door rebate and threshold, maintaining Class 4 Air Permeability and Class E900 Watertightness.
Primary Swedish Application Environments
Our custom aluminium double front doors serve diverse residential and commercial architectural installations across Sweden:
1. Passive & Zero-Energy Villas (Villabebyggelse):
Triple-pane argon-filled warm-edge glass configurations engineered for modern luxury villas requiring high thermal retention and minimal energy loss.
2. Modern Urban Multi-Family Entrances:
High-traffic robust hinged double doors integrated with Swedish ASSA ABLOY compatible lock cases, motorized strikes, and automated access control.
3. Archipelago & Coastal Residences (Skärgården):
Structural double entry systems reinforced against relentless gale-force sea winds, horizontal driving rains, and low solar angles.
Market Intelligence
Fenestration Evolution in Sweden: 2026 Architectural Trends
Swedish architects and property owners are transitioning rapidly away from traditional high-maintenance timber doors toward thermally broken aluminium entrance systems.
Historically dominated by pine and oak exterior doors, the Swedish market faces severe maintenance drawbacks associated with natural wood: seasonal swelling, moisture warping, and paint deterioration due to harsh thaw-freeze cycles. Modern architectural double doors from our Foshan facility combine Scandinavian minimalism (clean lines, concealed hinges, integrated flush pull handles) with zero-maintenance aerospace-grade aluminium alloy.
| Performance Metric | Swedish BBR Building Standard | Traditional Timber Double Doors | DERCHI Thermal Break Aluminium Double Doors |
|---|---|---|---|
| Thermal Transmittance (Ud) | ≤ 1.2 W/(m²·K) | 1.1 – 1.4 W/(m²·K) (Ages over time) | 0.85 – 1.0 W/(m²·K) (Lab Verified) |
| Dimensional Stability | Low tolerance for draft gaps | High expansion/shrinkage from moisture | Zero warping; 100% stable 6063-T6 alloy |
| Burglar Resistance (EN 1627) | Recommended RC2 / SSF 1078 | Typically RC1 unless reinforced | Class RC2 / RC3 with German hook locks |
| Acoustic Attenuation (Rw) | Rw ≥ 35 dB (Urban zones) | 28 – 32 dB | 36 – 42 dB (Laminated acoustic interlayer) |
| Maintenance Cycle | Low life-cycle carbon footprint | Repainting/resealing every 3–5 years | Zero routine maintenance; 30+ year lifespan |
Purchaser Advisory
Frequently Asked Questions by Swedish Contractors & Architects
Essential guidance covering Swedish building codes, freight logistics to Gothenburg/Stockholm, and custom hardware integration.
How do your double doors fulfill the Swedish BBR thermal insulation requirements?
Under Boverkets Byggregler (BBR), external doors in new Swedish residences must meet stringent energy standards. We configure our aluminium double doors with 34mm multi-cavity PA66 polyamide thermal breaks and triple-glazed Low-E argon-filled glass units (Ug ≤ 0.6 W/(m²·K)). This yields an overall installed door system Ud value well under 0.9 W/(m²·K), effortlessly passing Swedish municipal building inspections.
Can you pre-machine hardware prep for Swedish Scandinavian lock cylinders (e.g., ASSA)?
Yes. We regularly supply doors customized for the Nordic architectural market. Our CNC profile machining centers can precisely mill door sashes and frames for Swedish standard lock cases (such as ASSA Abloy 2002/560/Connect series) or European profile cylinders, allowing seamless site pairing with local Swedish smart locks and home automation systems.
How is sea shipping handled to ports like Gothenburg or Stockholm?
Doors are wrapped in multi-layer pearl foam, moisture-proof film, and enclosed inside heavy-duty, fully-enclosed export plywood crates with built-in steel lifting rings. We handle FOB, CIF, or DDP direct delivery to major Swedish ports (Gothenburg, Helsingborg, Stockholm) with complete commercial documentation, packing lists, and CE declarations of performance.
What is the standard production timeline and custom design workflow?
Upon receiving your architectural schedule or rough opening dimensions, our in-house façade engineers deliver comprehensive structural CAD shop drawings within 24–48 hours for your sign-off. Manufacturing typically requires 25 to 35 business days, supported by our 180,000 m² automated production infrastructure.
Plan Your Next Project with Factory-Direct Engineering
Whether specifying an ultra-low U-value double entry system for a luxury Stockholm waterfront villa or ordering container volumes for a residential development in Gothenburg, our English-speaking engineering team is ready to review your schedules and blueprints.