A fully integrated building system pairing structural steel portal frames with high-efficiency PIR/Rockwool sandwich panels and flashings.
Precision manufacturing parameters, steel grades, connection hardware, and performance metrics.
How vertical gravity, lateral wind, and seismic forces are dissipated through our engineered framing.
Clear-span hot-rolled portal frame skeleton clad in continuous tongue-and-groove insulated sandwich panels (PIR or Rockwool cores, 50mm–200mm). The structural steel frames carry snow, crane, and mezzanine loads, while sandwich panels provide rapid, lightweight weather enclosure spanning between cold-formed secondary purlins.
Panels are fastened with stainless steel bi-metal screws with EPDM sealing washers. Panel diaphragm action assists wall girts in resisting high suction wind pressures at building corners and eaves.
Exceptional thermal efficiency: PIR foam core delivers thermal conductivity of λ = 0.022 W/mK, achieving overall wall and roof U-values down to 0.11 W/m²K, meeting stringent net-zero industrial warehouse standards.
Fully verified structural calculations meeting European, British, and international building codes.
Factory engineered insulated sandwich panel structural and thermal declaration.
Hot-rolled steel member sizing and connection design per Eurocode 3.
Fastener pullover and panel wrinkling checks under hurricane-strength gale winds.
Euroclass B-s1,d0 (PIR) and A2-s1,d0 (Mineral Wool) non-combustible ratings.
From 3D Tekla BIM modeling to automated roll-forming, container packing, and on-site bolted erection.
3D modeling of portal frame, purlin spacing, panel layout, and color-matched flashing profiles.
Steel shot-blasting and welding while sandwich panels are continuously laminated.
Primary steel bundles and palletized panel crates shipped in matched logistics containers.
Steel frame erected first, followed by vacuum lifter panel installation—watertight in days.
Why civil engineers, architects, and international contractors specify this SerBuild technology.
Fastest building method to achieve an immediately weather-tight, dry industrial facility.
High-performance polyisocyanurate foam cores reduce annual heating bills by up to 45%.
Concealed fasteners provide clean architectural facades available in 25+ RAL colors.
Non-combustible mineral wool options deliver certified 3-hour fire partition barriers.
Explore the primary architectural and industrial building types utilizing this structural system.
Clear-span halls up to 60m+ span with optimized eave heights and overhead crane integration.
View Industrial →Modern 1 to 6-storey residential structures with superior acoustic privacy and seismic safety.
View Residential →Heavy-duty framing for corporate offices, retail complexes, and mission-critical IT data centers.
View Commercial →Corrosion-resistant equestrian arenas, grain storage halls, and ventilated livestock facilities.
View Agricultural →Complete technical documentation and models supplied for municipal permitting and construction.
Real-world evidence of precision Eurocode engineering, containerized export, and on-site assembly execution.
Challenge: Severe coastal bora wind gusts (up to 180 km/h) and high seismic ground acceleration in the Adriatic coastal z...
Challenge: 30-meter column-free clear span required to maximize high-bay pallet racking, integrated with a 10-ton overhea...
Challenge: 12 integrated loading docks, high internal clearance of 12 meters, strict NF EN French Eurocode compliance, an...
Detailed answers to technical, manufacturing, export, and on-site assembly questions.
SerBuild designs and manufactures light gauge steel (LGSF) and heavy structural steel buildings for residential developments, industrial warehouses, manufacturing factories, aircraft hangars, commercial offices, and agricultural halls.
Yes. All structural engineering is performed strictly according to Eurocodes (EN 1990, EN 1991, EN 1993, EN 1998) including project-specific National Annex parameters for local snow, wind, and seismic loads.
We offer five flexible delivery packages: Engineering Only, Supply Only (containerized flat-pack kit), Supply with On-Site Supervision, Complete Frame Installation, and Turnkey Project Delivery in eligible regions.
Components are precision roll-formed or cut, permanent piece-marked, and packed in dense weather-protected flat-pack bundles optimized for 40ft High Cube containers, accompanied by detailed 3D packing lists and assembly manuals.
Submit your project location, building dimensions (width, length, eave height), intended use, and any available architectural drawings or sketches via our 5-step RFQ form. Our engineering team reviews the submission and responds within 24–48 hours.
Submit your project dimensions, drawings or requirements for an engineering review and itemized quote within 24–48 hours.