Fire Resistant Rock Wool Sandwich Panels
Euroclass A1/A2-s1,d0 non-combustible stone wool core (100–120 kg/m³) with tongue-and-groove jointing. Engineered for industrial firewall partitioning under Spanish RSCIEI guidelines.
View SpecificationsDirect factory supply of European-standard fire-rated, thermal-efficient exterior cladding panels, architectural standing seam profiles, and cold room enclosures ready for dispatch to Valencia, Barcelona, Bilbao, and Madrid.
Euroclass A1/A2-s1,d0 non-combustible stone wool core (100–120 kg/m³) with tongue-and-groove jointing. Engineered for industrial firewall partitioning under Spanish RSCIEI guidelines.
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EPDM & aluminum alloy flexible flashing boots preventing water ingress around industrial penetrations. Resilient against intense Mediterranean UV exposure and thermal movement.
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High-density injected rigid polyurethane foam with food-safe plastisol coatings and cam-lock joints. Thicknesses up to 200 mm for deep freeze logistics across Iberian agri-food hubs.
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Precision concealed-fastener profile panels fabricated from pre-painted galvanized steel and zinc-aluminum substrates. Ideal for modern commercial facades and low-pitch roofs.
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High thermal performance ($\lambda \approx 0.022\text{ W/m}\cdot\text{K}$) with concealed fixing systems. Designed to achieve Spain CTE DB-HE energy compliance for industrial envelopes.
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Hydrophobic treated mineral basalt slabs (50–100 mm) offering outstanding acoustic damping and fire separation. Specifically fitted for industrial curtain wall infill panels.
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Extruded aluminum and press-brake steel architectural fascia trims. Ensures precise rainwater diversion and mechanical edge protection for Spain's wind-driven rain zones.
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IP65 sealed fanless touch automation terminals (12"–21.5") designed for flush wall mounting inside refrigerated cold stores, pharmaceutical cleanrooms, and food packing centers.
View SpecificationsIndustrial construction across Spain is experiencing a structural transformation. From high-throughput logistics hubs in Aragon and Madrid to coastal processing plants in Catalonia, Valencia, and Galicia, selecting high-performance metal wall cladding systems requires balancing stringent fire safety, demanding thermal mandates, and aggressive atmospheric durability.
Spain's national building code, the Código Técnico de la Edificación (CTE), splits the country into multiple climatic zones (A through E for winter severe cold; 1 through 4 for summer heat). Facilities across the central Castilian plateau face scorching summers exceeding 42°C followed by sub-zero winters, demanding wall panels that retain long-term core elasticity, eliminate thermal bridging, and maintain air-tight joinery.
With more than 4,900 kilometers of coastline, Spain hosts major port clusters like Valencia, Barcelona, Bilbao, and Algeciras. Atmospheric corrosion in these regions regularly reaches ISO 12944 C4 and C5-M marine categories. Our metal wall panels integrate structural hot-dip galvanized substrates (Z275/ZM310) treated with advanced polyurethane, PVDF, and multi-layer plastisol finishes to prevent delamination and red rust.
Industrial fire safety in Spain is governed by the RSCIEI (Reglamento de Seguridad contra Incendios en Establecimientos Industriales). Designing large-scale distribution centers and manufacturing plants mandates fire separation barriers classified as EI-60, EI-90, or EI-120. Our high-density Rock Wool mineral core systems satisfy Euroclass A2-s1,d0 and A1 without emitting toxic smoke or flaming droplets.
Choosing between Polyisocyanurate (PIR), Rigid Polyurethane (PUR), and High-Density Rock Wool requires matching specific project metrics to CTE requirements. Review our engineering specifications tailored for Spanish building submittals.
| Insulation Core Type | Nominal Density | Thermal Conductivity ($\lambda$) | Reaction to Fire (EN 13501-1) | Typical Applications in Spain | Target $U$-Value Range ($W/m^2\cdot K$) |
|---|---|---|---|---|---|
| Continuous Injected PIR (Polyisocyanurate) | $40 \pm 2\text{ kg/m}^3$ | $0.020 - 0.022\text{ W/m}\cdot\text{K}$ | B-s1, d0 (Self-extinguishing char layer) | Logistics centers (Zaragoza PLAZA, Corredor del Henares), commercial warehouses | $0.18 - 0.38\text{ } (40 - 100\text{ mm})$ |
| Oriented Mineral Rock Wool Lamellas | $100 - 120\text{ kg/m}^3$ | $0.040 - 0.042\text{ W/m}\cdot\text{K}$ | A2-s1, d0 / A1 (Non-combustible stone wool) | Chemical facilities (Tarragona), industrial firewall compartmentalization, acoustic enclosures | $0.32 - 0.70\text{ } (50 - 150\text{ mm})$ |
| Rigid Polyurethane Foam (PUR) | $38 - 40\text{ kg/m}^3$ | $0.022 - 0.024\text{ W/m}\cdot\text{K}$ | B-s2, d0 / C-s2, d0 | Agricultural sheds, secondary storage, light commercial facades | $0.21 - 0.44\text{ } (40 - 80\text{ mm})$ |
| Cam-Lock Heavy PIR / PU Cold Storage | $42 \pm 2\text{ kg/m}^3$ | $0.020 - 0.022\text{ W/m}\cdot\text{K}$ | B-s1, d0 (Gas-tight hermetic joint) | Deep freeze cold chain (Almería fruit hubs, Lleida, meat logistics in Guissona) | $0.11 - 0.20\text{ } (120 - 200\text{ mm})$ |
We provide tailored architectural and structural cladding solutions matched to the environmental and logistical nuances of the Iberian Peninsula.
Spain is Europe’s leading agricultural exporter. In intensive production hubs like Almería, Murcia, Huelva, and Lleida, our high-density PIR and PU cold store wall panels ensure absolute vapor tightness. Coupled with food-safe non-toxic PVDF and antibacterial finishes, they maintain uninterrupted cold chains from harvest to dispatch.
Cross-docking and e-commerce distribution platforms in Madrid’s Corredor del Henares, Illescas, and PLAZA Zaragoza require fast erection speeds and superior spanning capabilities. Our continuous lightweight PIR wall panels span up to 6 meters between purlins, minimizing secondary steel framing costs while optimizing floor layout flexibility.
Facilities situated near the industrial ports of Bilbao, Tarragona, and Algeciras endure relentless salt air and chemical airborne contaminants. We supply custom metal wall panels featuring ZnAl alloy substrates, 50-micron polyurethanic coatings, and stainless steel interior facings to deliver a design life exceeding 25 years without maintenance.
Financed by European NextGenerationEU and Spain’s PREE 5000 urban regeneration programs, thousands of obsolete fibro-cement and uninsulated metal buildings are undergoing fast facade overhauls. Our lightweight retrofitting panels install directly over existing subframes, cutting heating and cooling operational energy loads by over 40%.
Architects and developers in Spain are moving away from utilitarian tin sheds toward aesthetic, circular, and certified sustainable buildings.
Driven by green procurement criteria and institutional ESG benchmarks (BREEAM ES and LEED certifications in Madrid and Barcelona), industrial projects require third-party verified Environmental Product Declarations (EPDs). Our continuous manufacturing lines incorporate circular scrap steel, zero-ODP blowing agents, and recyclability passports.
Corporate head offices and tech parks increasingly demand seamless external surfaces without visible screw heads. Our concealed-fastener panels feature engineered tongue-and-groove joint geometries that hide structural fasteners completely while providing reinforced perimeter wind-load anchoring.
Severe skilled labor shortages across Spain's construction sector have expedited the shift to off-site industrialized building systems (*Construcción Industrializada*). Precision factory pre-cutting, tailored panel lengths up to 16 meters, and factory-milled corner trims reduce on-site installation schedules by up to 50%.
We pair heavy industrial manufacturing capacity with meticulous European quality management, ensuring your job site receives structurally sound, certified, and damage-free panels on schedule.
Operating continuous double-belt automated lamination systems delivering up to 10,000 m² per day. Our automated computer-controlled chemical dosing and stone wool insertion ensure uniform density and eliminate internal voids.
All panel profiles comply strictly with EN 14509 specifications. Complete factory production control records, third-party test reports for reaction to fire, and CE declarations accompany every shipping manifest.
We don't just ship bare panels. We supply full systems: cold-formed secondary C/Z purlins, color-matched flashings, gutter systems, thermal break fasteners, and hermetic sealing gaskets for a unified single-source warranty.
Panels are interleaved with protective PE films, secured on reinforced wooden skids with corner angle protectors, and shrink-wrapped with waterproof UV-resistant film to ensure zero transit damage across maritime and overland routes.
We provide full submittal packages for your Technical Architects (*Aparejadores*) and Project Engineers, including CE DoP (Declaration of Performance), fire reaction classifications, structural load-span tables, and acoustic attenuation curves.
Answers to key commercial, regulatory, and technical inquiries when procuring metal wall panels for construction sites across Spain.
Yes. Our sandwich panels are manufactured strictly in accordance with harmonized European standard UNE-EN 14509:2014 and bear the CE marking. They fulfill the fire performance requirements of Documento Básico SI (Seguridad en caso de Incendio) and satisfy the thermal transmittance ($U$-values) required across all Spanish climatic zones defined in Documento Básico HE (Ahorro de Energía).
For boundary firewalls and interior compartmentation regulated by the RSCIEI, we supply high-density structural Rock Wool panels (100–120 kg/m³) achieving EI-60, EI-90, and EI-120 ratings tested under UNE-EN 1364-1. The exterior face achieves a reaction to fire rating of Euroclass A2-s1,d0, ensuring zero contribution to fire spread and no flaming droplets.
For buildings located within 3 km of the sea or near aggressive industrial ports (ISO 12944 category C4 and C5-M), standard 25-micron polyester is insufficient. We recommend specifying our HDX 55-micron polyurethane or PVDF (70/30) coatings over high-zinc steel substrates ($Z275$ or $ZM310$ Magnelis-type alloy), which provide up to a 30-year warranty against chalking, blistering, and corrosion.
Yes. We manufacture continuous lengths from 2.0 meters up to 16.0 meters, cut to your exact building elevations to eliminate horizontal joints. We provide both through-fix (visible bolt) and tornillería oculta (architectural concealed fix) joints with micro-rib, smooth, or wave surface profiling in standard RAL colors (such as RAL 9002, 9006, 7016, and 9010).
Production takes 10 to 18 days depending on volume and custom specifications. We offer full logistics coordination with CIF delivery to major Spanish ports (Valencia, Barcelona, Bilbao, Algeciras) or direct DAP delivery to site. All shipments are accompanied by EUR.1 preferential certificates (where applicable), Bill of Lading, and commercial documentation for fast EU customs processing.
Our wall panels feature a double tongue-and-groove joint profile equipped with continuous factory-applied elastomeric seals. When interlocked and mechanically secured, the system achieves air permeability Class 4 under EN 12114. For cold storage and controlled atmosphere facilities, we supply specialized PVC hygiene profiles and silicone cold-bridging isolators.
Under typical Spanish wind load conditions (wind zones B and C as per CTE DB-SE-AE, approximately 0.5 to 0.8 kN/m²), an 80 mm thick PIR wall panel can span up to 4.5–5.0 meters between supports for multi-span installations, while heavy 100 mm profiles can span up to 6.0 meters, reducing the tonnage of secondary girt steel needed.
Yes. We supply fully integrated accessories fabricated from the exact same pre-painted steel master coils to guarantee 100% color matching and equal weathering lifespan. This includes internal/external corner trims, drip edges (*goterones*), parapet caps, self-drilling bi-metal stainless screws, and EPDM sealing washers.
Connect with our technical sales engineers to request comprehensive calculation datasheets, load-span diagrams, physical material samples, and factory-direct pricing for your project in Spain.
Our sales engineers respond to project questions during working hours (GST+4).