Our engineering facility manufactures premium thermal break profile door frames, sliding walls, and glass entrance systems tested against European EN 14351-1 standards.
Selecting an architectural door frames supplier for Spain requires a strict technical alignment with Spain’s national building code—the Código Técnico de la Edificación (CTE). As Spanish property developers, architects, and building material distributors transition toward zero-emission buildings (NZEB) and Passivhaus standards, standard door frames no longer suffice. Door frame extrusions must integrate multi-chamber polyamide thermal breaks (PA66 GF25), structural reinforcement, high-cycle hardware, and marine-grade protective finishes capable of withstanding both harsh Mediterranean humidity and severe interior continental thermal shocks.
Spain’s diverse geographic micro-climates present unique mechanical challenges for door frame suppliers. The maritime environments of Andalucía, Valencia, Catalonia, and the Balearic Islands demand advanced anti-corrosion anodizing and C5-M Qualicoat Seaside powder coating to eliminate filiform corrosion. Conversely, elevated inland regions such as Madrid, Zaragoza, and Castile-León demand ultra-low thermal transmittance (Uw values below 1.4 W/m²K) to prevent condensation and minimize heating loads under CTE DB-HE guidelines.
Extruded 6063-T6 aluminum profile sub-assemblies featuring 24mm–34mm PA66 GF25 reinforced thermal break strips. Effectively isolates external temperature swings, satisfying CTE DB-HE Climate Zones Alpha through E.
Engineered perimeter EPDM compression sealing gaskets paired with multi-layer acoustic laminated glass. Achieves sound reduction performance up to Rw = 45–48 dB, meeting CTE DB-HR acoustic requirements for urban centers.
Pre-treatment etching followed by 60–80 micron architectural powder coating certified under Qualicoat Seaside standard. Guarantees 15+ years of salt-mist anti-corrosion for coastal Spanish villas and resorts.
Compare structural extrusions, insulation capabilities, and hardware ratings engineered specifically for B2B supply into the Spanish building sector.
| System Category | Profile Depth | Thermal Break Strip | Thermal Transmittance (Uw) | Acoustic Rating (Rw) | Spain CTE Zone Suitability |
|---|---|---|---|---|---|
| Minimalist Sliding Frame | 120mm – 160mm | 24mm Polyamide | 1.3 – 1.5 W/m²K | 38 – 42 dB | Zones A, B, C (Costa del Sol, Balearics) |
| Heavy-Duty Bi-Fold System | 75mm – 85mm | 30mm Polyamide | 1.1 – 1.3 W/m²K | 40 – 44 dB | Zones C, D (Valencia, Barcelona) |
| Thermal Break Casement Frame | 70mm – 80mm | 34mm PA66 GF25 | 0.9 – 1.1 W/m²K | 42 – 46 dB | Zones D, E (Madrid, North Continental) |
| Interior Commercial Swing Frame | 45mm – 50mm | Non-Thermal / Slim | N/A (Interior) | 35 – 40 dB | All Interior Hospitality / Office Fitouts |
Custom door frames tailored to the specific climatic demand, municipal aesthetic guidelines, and architectural structural typologies of Spain’s core economic regions.
Villas and high-end resort complexes along the Mediterranean demand expansive glass sightlines and seamless indoor-outdoor transitions. Standard steel or unprotected aluminum door frames rapidly oxidize due to high atmospheric salinity. Our coastal-spec aluminum door frame systems incorporate hidden drainage channels, stainless steel hardware tracks (Grade 316), and Qualicoat Seaside certified powder finishes. They easily resist salt-air corrosion, high wind pressures (EN 12210 Class C5), and intense solar heat gain without frame distortion.
Continental Spain experiences extreme thermal swings—from 40°C summer heat to freezing winter temperatures. Under CTE DB-HE1 requirements, exterior joinery must maintain stringent thermal resistance. Our thermal break aluminum door frame systems utilize multi-chamber insulating inserts and double or triple double-glazed tempered low-E glass (Ug down to 0.6 W/m²K). This setup prevents thermal bridging, eliminates indoor perimeter drafts, and significantly reduces annual heating and cooling HVAC operational expenses.
Renovating urban historic buildings or high-end multi-family apartments requires ultra-slim profiles that maximize daylight intake while filtering out intense urban traffic noise. Our soundproof interior compression sliding frames and slim casement door frames provide customized acoustic damping up to 48 dB (EN ISO 717-1). The ultra-narrow interlock profiles (as slim as 20mm visible width) maintain historical building aesthetics while delivering modern security and energy performance.
Hotels and F&B establishments require high-frequency door frame systems with tested durability. Our commercial-grade entrance swing doors and automatic sensor sliding frames feature heavy-duty pivot hinges rated for over 500,000 opening cycles. Integrated multi-point locking systems and toughened safety glass (6mm to 15mm tempered) guarantee compliance with Spanish public safety codes (CTE DB-SUA) while offering guest comfort and effortless operation.
Technical clarity on importing, ordering, compliance certification, and delivery logistics for door frame shipments into Spain.
Our door frames are custom-engineered to meet or exceed CTE parameters for energy efficiency (DB-HE), noise protection (DB-HR), and safety in use (DB-SUA). We supply full factory test certificates detailing thermal transmittance (Uw values), air permeability (EN 12207), water tightness (EN 12208), and wind load resistance (EN 12210) for smooth submittal to Spanish technical architects (Aparejadores) and building inspectors.
Yes. All window and door frame assemblies exported to Spain fully conform to European standard EN 14351-1:2006+A2:2016 and carry valid CE marking. Complete Declaration of Performance (DoP) documentation is issued with every commercial container shipment, ensuring hassle-free Spanish customs clearance at ports in Valencia, Barcelona, and Algeciras.
Absolutely. We operate automated vertical powder coating lines certified under Qualicoat standards. We offer the full range of standard RAL colors (including textured matte finishes such as RAL 7016 Anthracite Grey and RAL 9005 Jet Black) alongside high-durability timber sublimation wood-grain finishes widely used in Spanish rustic and contemporary architectural designs.
Production lead times for custom-extruded aluminum profiles and framed assemblies typically range between 15 to 25 business days following CAD shop drawing sign-off. Direct sea freight transit from our factory port to major Spanish ports (Valencia, Barcelona, Bilbao, or Algeciras) averages 24 to 30 days. Express air shipment for urgent hardware or profile sample kits is also available.
We provide flexible delivery modes: Completely Knocked Down (CKD) profile lengths with pre-machined corner cleats for local Spanish assembly plants, or Fully Assembled units ready for direct site installation. CKD shipments maximize container payload, reducing freight costs per unit by up to 40% for Spanish wholesalers.
Our profile glazing pockets accept glass thickness configurations ranging from 6mm single toughened glass up to 44mm triple-glazed insulated units (IGU), including acoustic laminated glass (e.g., 5+5.2 acoustic PVB) and safety tempered glass (6mm, 8mm, 10mm, 12mm, 15mm) engineered for structural integrity and high thermal insulation.
We enforce a strict anti-corrosion protocol: 6063-T6 architectural grade aluminum alloy is subjected to an alkaline pre-etching bath followed by a minimum 25-micron anodizing layer or a 60-80 micron Qualicoat Seaside-grade electrostatic powder coating. All assembly fasteners are 316 marine-grade stainless steel to ensure zero electrolytic rust formation.
For standard profile series, our MOQ starts at 50 sets or 1 full 20ft container for mixed items. For large-scale residential villa projects or commercial developments, custom extrusion dies can be manufactured with zero tooling fee when order volumes exceed 5 metric tons of aluminum profiles.
As a global leader in architectural aluminum extrusion, glazing systems, and door frame manufacturing, our factory operates under ISO 9001 and ISO 14001 quality management systems. Every door frame profile undergoes strict multi-stage quality control—from billet alloy composition spectrography to automated CNC corner crimping and hardware load testing. By eliminating intermediaries, we provide Spanish distributors, developers, and main contractors with direct factory pricing, guaranteed profile continuity, and dedicated technical submittal support.
