Advanced structural panels designed to optimize energy performance, satisfy strict EU thermal envelope targets, and ensure fire safety compliance.
Engineered for lightweight thermal envelopes requiring optimal structural rigidity and acoustical absorption in logistics hubs.
Offers superior A-grade fire protection and thermal properties designed to satisfy strict commercial building safety codes.
Enhanced graphite polystyrene formulation featuring up to 30% greater thermal insulation than traditional EPS systems.
Elegant outer aluminum cladding paired with high-density polyurethane core for extreme weathering resistance and high thermal values.
The Lombardy region, centered around the metropolitan city of Milan, represents one of Europe's most active commercial hubs. As Italy accelerates its commitment to the European Green Deal and the Energy Performance of Buildings Directive (EPBD), modernizing building insulation has transformed from a mere sustainability option into a strict legislative necessity.
Under Italy’s Ministerial Decree on Minimum Requirements (D.M. 26/06/2015), newly designed commercial, residential, and industrial roofs must comply with strict heat transfer targets. Roof renovations and new constructions in Milan (climatic Zone E) require thermal transmittance values (U-value) below defined thresholds to successfully prevent thermal bridges during humid winters and hot summers.
"By integrating advanced polyurethane (PIR) and high-density rock wool core systems, our roofing solutions enable Lombardy's industrial structures to exceed local Italian thermal building requirements while cutting active HVAC energy expenditures by up to 40%."
Transitioning vintage production facilities around Sesto San Giovanni and Monza into high-tech logistics parks requires modular, lightweight roofing retrofits that do not load aging support structures.
Linate and Malpensa airport cargo centers, along with regional food distribution hubs, demand strict internal temperature control, driving the adoption of high-thickness sandwich panels.
Industrial complexes require FM-approved or EN 13501-1 rated A-class fireproof cores (such as mineral rock wool) to qualify for lower insurance premiums in Italy.
Helping procurement managers select the ideal core density, thermal conductivity, and acoustic properties for specific projects.
| Core Material Type | Thermal Conductivity (λ - W/m·K) | Fire Classification (EN 13501-1) | Acoustic Insulation Index (Rw) | Best Localised Application Scenario |
|---|---|---|---|---|
| Continuous PIR (Polyisocyanurate) | 0.020 - 0.023 | B-s1, d0 / B-s2, d0 | ~25 dB | Cold Storage Facilities, Logistics Terminals & High-efficiency Warehouses |
| High-Density Rock Wool | 0.038 - 0.044 | A1 / A2-s1, d0 (Non-combustible) | 30 - 35 dB | Chemical Processing Plants, Biomass Plants & Acoustic-controlled Workshops |
| Glass Wool | 0.035 - 0.039 | A2-s1, d0 | ~28 dB | Large Prefabricated Exhibition Halls, Aircraft Hangars & Sports Arenas |
| SEPS (Super EPS) | 0.031 - 0.033 | B-s1, d0 (With fire retardant) | ~24 dB | Civil Renovations, Modular Offices, and Budget-conscious High-rise Insulation |
Ningbo Jonas Build Co., Ltd. stands as a premier manufacturer specializing in high-caliber insulated building envelope solutions. Strategically situated near Ningbo Port—one of the world's leading deep-water shipping gateways—we deliver significant transport efficiency to European markets, shipping directly to primary entry ports like Genoa, Trieste, and Venice, which directly supply Milan's metropolitan industrial zones.
Our competitive advantage rests on our advanced, fully automated continuous double-belt laminators and precision computer-controlled processing lines. By operating massive economies of scale and adopting modern polyurethane injection technology, we guarantee uniform core density and flat metal skins that eliminate delamination risks.
Additionally, our structural panels are rigorously tested for wind load resistance, localized compressive strength, and thermal aging stability. We provide customizable panel configurations, including varying skin profiles (corrugated, micro-rib, flat) and specialized anti-corrosive coatings (PVDF, HDP, Plastisol) for environments exposed to industrial emissions or coastal humidity.
A transparent look inside our production yards, advanced continuous roll-forming lines, automated packaging processes, and premium global shipping divisions.
How our panels perform across diverse architectural demands, climate challenges, and municipal regulations.
Ideal for rapid-assembly warehouse roofs in dynamic hubs like Piacenza, Novara, and external Milan rings. Light structural loads reduce foundation steel costs while preserving interior ambient conditions.
Lombardy’s extensive dairy, cured meat, and pre-packaged food factories rely on our cleanroom and temperature-controlled panels to maintain absolute hygienic standards and zero volatile compound emissions.
Replacing traditional concrete tile roof systems with high-rigidity insulated metal panels on decommissioned factories. This process modernizes U-values to current Italian legislation standards without structural compromise.
Explore our complete export portfolio of certified thermal barrier roofing elements, custom composite wall systems, and high-integrity fireboards.
Adaptable structural configuration offering customized core cores to match local acoustic, fire, and heat transmission specs.
Designed for internal ceilings and dry-walling in demanding manufacturing plants where vapor control is paramount.
Features overlapping joint geometries that eliminate water infiltration, making it ideal for the high rainfall cycles of Lombardy.
High-density mineral fibers engineered to damp heavy machinery vibrations and prevent industrial noise propagation.
Premium PUR/PIR core with exceptional thermal values. Perfect for freezing tunnels and strict logistic warehousing.
A complete structural and aesthetic solution that accelerates facade construction while boosting architectural character.
Designed for urban developments, providing structural solidity and class-A fire ratings in commercial environments.
Heavy-gauge metal skins combined with non-combustible rock wool core. Optimally suited for multi-tenant industrial yards.
Premium textured finish panels with high mechanical strength designed to handle intensive snow and wind loads.
Prefabricated with millimetric accuracy to drastically reduce site labor costs and optimize installation times.
Assembled with biosoluble mineral fibers, satisfying rigorous low carbon footprint directives for green certifications.
Combines the natural visual warmth of wood with the structural longevity and insulation protection of lightweight aluminum.
In-depth responses to the most critical structural, thermodynamic, and logistical questions raised by European architectural firms and purchasing directors.
Whether you are designing a cold-storage logistics facility in Lombardy or renovating an industrial rooftop in Milan, our engineering support team is ready to provide comprehensive structural analysis, thermal computations, and competitive factory-direct pricing.
Contact Our Engineering Division
Jonas Build