High-efficiency thermal barrier wall systems complying with EU building regulations, customized for local logistical and structural standards.
High thermal insulation efficiency panel with fire-retardant class B rating, ideal for large-scale external warehouse structures.
Request Technical Data
Engineered to partition multi-temperature zones, minimizing thermal transfer and reducing operational utility costs.
Request Technical Data
Fulfills strict GMP cleanroom guidelines. Flat, dust-free surface structure with magnesium oxide reinforcement for superior strength.
Request Technical Data
Excellent structural integrity combined with premium flame protection, tailored for safe factory partitioning.
Request Technical DataPortugal is dynamically positioning itself as a central maritime logistics hub in the Iberian Peninsula, driven by expansion initiatives at the deepwater Port of Sines and the Port of Leixões. This strategic positioning has accelerated the demand for high-performance cold chain storage facilities. Large-scale distribution warehouses, regional food retail networks, and processing centers in Lisbon, Porto, and Setúbal require robust, thermally insulated architectural envelopes to preserve product value while minimizing energy waste.
Furthermore, under Portugal's National Energy and Climate Plan (PNEC 2030), companies face rigorous carbon mitigation and efficiency targets. Traditional wall configurations fall short under these mandates. Modern cold storage projects must prioritize building materials with ultra-low thermal transmittance (U-values) and sustainable blowing agents. Utilizing premium-grade continuous line polyurethane (PU) and polyisocyanurate (PIR) panels provides the ideal thermal shield to offset hot dry Iberian summers, reducing chiller workloads and operational expenses.
Optimizing cold room architecture goes beyond choosing a standard panel; it involves customized material engineering matching local climate cycles. Industrial builders in Portugal must balance high-temperature spans, marine salinity corrosion on coastlines, and stringent fire safety standards (Euroclass B-s1, d0). Our PIR panels utilize advanced cross-linked structures that carbonize upon exposure to flame, delaying thermal progression and offering superior life-safety ratings.
Additionally, modern cold storage involves multi-temperature zoning. The co-existence of frozen food storage (-25°C to -18°C) and fresh produce chillers (0°C to 4°C) inside the same complex requires high-integrity partition systems. A single failure in structural insulation joints could lead to ice formation, mold development, and structural breakdown, ultimately jeopardizing FDA/GMP compliance.
Ensuring complete airtightness and heavy-duty structural integrity for medical cleanrooms and dynamic storage yards.
Heavy-duty stainless steel sliding doors featuring internal thermal break frame profiles, preventing frost and condensation buildup.
Request Technical Data
Complete building package with prefabricated structural steel compatibility, shortening installation timelines.
Request Technical Data
Cost-efficient EPS insulated exterior wall configurations built for auxiliary storage and localized process partitioning.
Request Technical Data
High-performance roofing panels designed to support heavy snow/solar arrays, featuring premium leak-proof overlap joints.
Request Technical DataEngineering breakdown of modern insulation materials designed to assist project engineers in selecting correct structural envelopes.
| Insulation Core Type | Thermal Conductivity (λ Value) | Fire Behavior (EN 13501-1) | Standard Density Range | Recommended Application Scenario in Portugal |
|---|---|---|---|---|
| Polyisocyanurate (PIR) | 0.020 - 0.022 W/m·K | B-s1, d0 / B-s2, d0 | 38 - 42 kg/m³ | Cold storage distribution hubs, high-freeze tunnels, logistics corridors. |
| Polyurethane (PUR) | 0.022 - 0.024 W/m·K | Class B2 / B3 | 38 - 40 kg/m³ | Standard commercial cold rooms, supermarket food processing lines. |
| Rock Wool (Mineral Fiber) | 0.038 - 0.044 W/m·K | A1 / A2 (Non-combustible) | 100 - 120 kg/m³ | High fire-hazard zone separation, heavy industrial workshop roofing. |
| Expanded Polystyrene (EPS) | 0.035 - 0.041 W/m·K | Class B1 / B2 | 15 - 20 kg/m³ | Pharmaceutical secondary partitions, cost-sensitive dry warehouses. |
How specialized sandwich panel configurations support key Portuguese commercial and agricultural activities.
From the coastal processing units of Peniche and Matosinhos to the port complexes, preserving fresh catch demands stable sub-zero environments. Panel surfaces are treated with customized anti-corrosive coatings (e.g., PVDF or HPS200 Ultra) to withstand harsh salty sea winds and intensive cleaning agents.
Portugal's massive olive oil, fruit, and wine sectors require precise temperature and humidity controls. Walk-in cool rooms constructed with airtight joints protect harvested stock from thermal shock during hot dry seasons, reducing spoilage rates and preserving harvest value.
With pharmaceutical production hubs around Lisbon and Porto, the demand for GMP-compliant partitioning is high. Specialized EPS and rock wool sandwich panels with magnesium oxide (MgO) substrates provide ultra-flat surfaces that resist microbe growth and support rigorous cleanroom sanitization.
Explore our complete catalog of certified panels and pre-engineered solutions designed for diverse structural envelopes.
Smart-sensor integrated containment units optimized for high humidity and precision agricultural preservation.
Request Technical Data
High structural span ceiling panels designed to withstand pressure changes and support overhead fixtures.
Request Technical Data
Modular insulation panels designed for rapid site configuration in high-throughput retail logistics depots.
Request Technical Data
Top fire-protection grade core paneling designed for structural roofs and high-safety boundary divisions.
Request Technical Data
Compact and mobile cold containment solutions optimized for immediate retail and butcher shop setups.
Request Technical Data
Engineered for hospital labs and operating theaters, featuring easy-to-sanitize non-static cladding.
Request Technical Data
Dual-performance panel combining internal acoustic insulation with classic exterior thermal protection properties.
Request Technical Data
High-load capacity panel structures designed for heavy structural envelopes in major agricultural areas.
Request Technical DataNingbo Jonas Build Co., Ltd. combines advanced manufacturing technology with efficient logistical solutions to support your projects.
At our automated production centers, we utilize high-precision, continuous line foaming equipment to manufacture sandwich panels with consistent core density. This systematic control helps prevent internal thermal gaps, which are a major cause of energy leaks in cold storage facilities. By keeping density levels between 38 and 42 kg/m³, our panels deliver stable dimensional performance and high structural capacity over long spans.
We work directly with reliable steel coil manufacturers, allowing us to supply various protective surface finishes. For coastal locations in Portugal, we offer zinc plating alongside specialized paint coatings (such as high-durability polyester, polyurethane, or PVDF) that help protect panels against salt spray corrosion. In addition, our manufacturing setup supports tailored tongue-and-groove joint profiles, which simplifies installation and ensures tighter seal integration.
Through our dedicated global shipping partnerships, we coordinate delivery logistics directly to Lisbon, Leixões, or project sites across Portugal. Every shipment is carefully packed on specialized skids to protect panel surfaces from damage during transit, ensuring materials arrive ready for assembly.
Comprehensive Support Services:
Answers to common queries regarding design, supply, and installation of cold room panels in the Iberian Peninsula.
Jonas Build