Export-ready fenestration systems certified for EU structural, thermal, and acoustic standards in residential and commercial projects.
From 19th-century Eixample *finca regia* rehabilitations to luxury seaside villas in Sitges and Maresme, architectural demands in Barcelona prioritize space conservation, acoustic isolation, and high thermal efficiency.
Barcelona’s dense residential typography presents unique architectural challenges. Historic apartments in districts like Eixample, Ciutat Vella, and Gràcia feature deep, narrow layouts with high ceilings (often 3 meters or more) and traditional Catalan vault ceilings (*bóveda catalana*). Standard swing doors consume up to 1.5 square meters of usable floor radius, creating spatial bottlenecks in renovated floor plans.
Architects and interior designers working on high-end Barcelona refurbishments increasingly eliminate traditional door swings in favor of single and double pocket door systems (*puertas correderas empotradas*). By sliding effortlessly into invisible wall cassettes, pocket doors recover valuable floor space, improve natural light distribution through inner corridors, and allow flexible room division without compromising structural elegance.
Supplying fenestration and door systems to the Catalan market requires strict adherence to the Spanish Building Code (*Código Técnico de la Edificación - CTE*), specifically the DB-HE directive regarding energy saving and thermal insulation, alongside DB-HR for protection against ambient urban noise.
Our engineered aluminum pocket door systems and thermally broken profile suites feature advanced polyamide thermal breaks (PA66 GF25) and multi-layered weatherstripping seals. Unlike inferior interior sliding doors that allow air leaks and sound transfer, our exterior and interior pocket door assemblies maintain superior thermal resistance (U-values optimized for Mediterranean climatic zone C2/D2) and acoustic damping capabilities up to 45 dB—essential for mitigating traffic noise along busy avenues like Avinguda Diagonal or Gran Via.
Engineering pocket door cassettes and architectural glazing tuned to specific regional building types and environmental exposures.
Restoration of historic 19th-century properties requires tall, narrow pocket door frames that fit within plasterboard masonry retrofits without damaging ornate ceiling mouldings. Our extra-tall (up to 3.2m) concealed frames accommodate custom wooden or slim glass panels.
Exterior pocket patio doors that slide entirely into wall cavities, creating unobscured indoor-outdoor flows to sea-view terraces. Built to withstand saline sea breezes, aggressive thermal loads, and coastal storms.
Acoustically insulated pocket partitions designed for luxury hotel guestroom suite division, executive meeting rooms, and high-end restaurant space partitioning requiring seamless acoustics when closed.
Analysis of emerging spatial design preferences, aesthetic shifts, and technical specifications demanded by Spanish architects.
Contemporary Spanish interior architecture has largely moved away from traditional architraves, jambs, and decorative wooden casings. The prevailing specification in Barcelona modernism requires flush-to-wall pocket systems where the aluminum track and perimeter frame sit completely concealed behind plasterboard (*Pladur*). This creates a seamless shadow-gap finish or clean, frameless transition when the door is fully recessed into the pocket.
With remote work becoming standard among Barcelona’s international tech and corporate demographics, acoustic privacy within residential spaces has become a primary purchasing driver. Standard hollow-core sliding doors fail to satisfy noise isolation demands. The trend favors aluminum-framed glass pocket doors with drop-down acoustic perimeter seals (*guillotinado acústico*) that drop down automatically when the panel enters the pocket framework.
Natural light distribution inside deep urban apartments is paramount. Modern pocket installations combine slim-profile 6063-T5 aluminum framing with ultra-clear tempered glass or fluted art glass panels. This allows daylight to pass from exterior facade windows into interior bathrooms, kitchens, and dressing rooms while maintaining space efficiency.
For wide architectural spans separating living dining areas, double pocket doors with synchronized opening mechanisms are highly requested. Pulling one door leaf smoothly slides the opposite leaf into its respective wall cavity. Integrated magnetic automation allows touchless or smart-home motorized operation via wall sensors.
Quantitative analysis comparing sliding pocket systems against traditional hinged and bifold doors for urban developments.
| Performance Metric | Concealed Pocket Door System | Standard Swing / Hinged Door | Exterior Bifold System |
|---|---|---|---|
| Usable Floor Area Recovery | 100% (Panel recessed into wall) | 0% (Requires 1.2–1.8m² swing arc) | 40% (Panels stack perpendicular) |
| Acoustic Isolation (Rw Rating) | Up to 45 dB (With drop-seals) | 32 – 38 dB (Standard perimeter) | 35 – 40 dB (Multi-point latch) |
| CTE Thermal Break Compliance | PA66 GF25 Polyamide Thermal Strip | N/A (Interior standard) | Thermal break profile optional |
| Sightline Minimalism | Ultra-slim (Concealed frame) | Standard profile casing visible | Wide multi-panel frames visible |
| Hardware / Carriage Lifespan | 100,000+ Cycles (German Track) | 50,000+ Cycles (Standard Hinge) | 80,000+ Cycles (Top/Bottom rollers) |
| Corrosion Resistance (Salt Spray) | C5 Marine Grade Anodized Alloy | Standard Powder Coating | C4 Architectural Powder Coat |
Combining 30 years of family engineering leadership with direct factory manufacturing, strict technical QA, and direct container logistics to Spain.
We manufacture our profiles using high-tensile 6063-T5 aluminum extrusions, controlling every step from die casting to polyamide thermal break integration and powder coating. No third-party markups or component compromises.
Equipped exclusively with premium German multi-point locking gear, stainless steel sealed bearings, and self-cleaning roller tracks that guarantee ultra-quiet fluid movement for over 100,000 operation cycles.
We provide consolidated, heavy-duty wooden crating, fully factory-glazed assembly options, precision CAD shop drawings, and direct FCL container freighting tailored for Spanish customs and B2B import workflow.
Technical, logistical, and compliance answers for procuring pocket doors and architectural fenestration for Catalonia projects.
Our cassette systems are manufactured in two distinct structural configurations: one engineered for stud and double-layer plasterboard partition walls (*Pladur* of 75mm to 125mm thickness), and another equipped with expanding galvanized steel mesh intended for direct plastering over traditional brick/blockwork masonry (*ladrillo cerámico*), common in traditional Spanish construction.
Equipped with PA66 GF25 polyamide thermal breaks and insulated double or triple IGU glass (featuring argon gas fills and Low-E coatings), our exterior systems achieve frame U-values down to 1.3 W/m²K. Acoustic insulation ratings reach between 38 dB and 45 dB depending on glass configuration, fully complying with CTE DB-HE thermal regulations and DB-HR acoustic requirements for Mediterranean zones.
Yes. Projects located along the Mediterranean coast (e.g., Sitges, Castelldefels, Badalona, Costa Brava) are specified with our Qualanod-certified anodized finishes (20+ microns) or Qualicoat Class 2 marine-grade architectural powder coatings. This prevents oxidation, pitting, and degradation caused by salt spray, high humidity, and intense UV exposure.
Standard pocket frame cassettes and standard aluminum window profiles are manufactured within 2 to 4 weeks. Custom thermally broken pocket sliding doors and complex structural glazing take 4 to 6 weeks. Ocean freight transit from our manufacturing hub to the Port of Barcelona (*Puerto de Barcelona*) takes approximately 22 to 28 days via direct sea container routes.
Absolutely. We specialize in tall architectural openings up to 3.5 meters in height and single leaf panel weights up to 250kg. Our heavy-duty extruded aluminum tracks feature reinforced top-hung roller carriages with soft-dampening mechanisms that handle extreme dimensions with effortless one-finger sliding operation.
Yes. All exported window and door assemblies are fully CE-marked and tested according to European EN standards (EN 14351-1 for windows/external doors). Complete technical data sheets, DOP (Declaration of Performance) certificates, and shop drawings are supplied for submittal to Spanish municipal building inspectors (*colegio de arquitectos*).
Units are fully protected with protective peel-off film, corner guards, waterproof wrapping, and packed inside fully enclosed, ISPM-15 compliant fumigated wooden crates. Crates are engineered with internal shock-absorbing bumpers to guarantee zero glass breakage or frame deformation during shipping container consolidation.
Yes. We integrate concealed magnetic linear motor drives (*Motorización magnética*) within the top track. These low-voltage motors allow silent automatic opening via wall switches, motion sensors, or integration into KNX / home automation systems popular in modern Catalan luxury homes.
Yes. We offer complete customization across the full RAL color spectrum, including textured architectural finishes, anodized metallic tones, and dual-color options (where the interior aluminum profile frame matches interior walls while the exterior matches the building facade).
Simply send your architectural plans, opening schedules, or CAD drawings directly to our engineering team. We provide complete CAD/BIM shop drawings, structural wind-load calculations, thermal performance estimates, and detailed B2B wholesale quotation within 24–48 hours.
Consult with our structural engineers and export specialists to receive custom shop drawings, technical specifications, and factory-direct pricing for high-performance pocket doors and window systems.
