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Looking for a fast construction modular house that delivers the permanence of concrete without months of on-site work? The ECONEL fast construction modular house is a fully furnished, modern prefabricated cement villa engineered for buyers who will not compromise between speed and quality. Manufactured in Weifang, Shandong, China, this prefab house arrives as precision-made modular panels that nine workers assemble into a complete two-storey home structure in just seven days.
This is not a temporary container cabin. The ECONEL modular house is a permanent residential system combining a built-in hot-dip galvanized light steel frame with foam cement wall panels, delivering A1 fireproofing, Richter-scale-9 earthquake resistance, wind resistance up to 180 km/h and a design lifespan of more than 70 years.
Every unit ships with full technical documentation, assembly drawings and remote installation guidance, so your local construction crew can complete the project with professional precision - even on their first prefab build.

The ECONEL building system is the technology behind this prefabricated cement house. Unlike traditional prefab houses that wrap thin panels around exposed steel frames, ECONEL integrates the structural light steel frame directly inside foam cement wall panels. The steel carries the load while the foam cement provides insulation, fire protection and a solid masonry-like feel. Because the steel is embedded inside cementitious material, it is protected from moisture and corrosion, eliminating thermal bridges and extending the building's service life.
All parts - walls, floors, roof and connections - are pre-made in our workshop to millimeter precision. On site, your crew simply connects the parts together. This modular design is why the ECONEL system saves up to 80% of project overhead cost and time compared with traditional construction, while still delivering permanent 1-3 storey buildings.

- A1 fireproof: non-combustible foam cement panels with 2-hour fire resistance
· Earthquake resistant: engineered for Richter scale 9 seismic zones
· Wind proof: withstands 180 km/h winds; suitable for coastal regions
· Energy efficient: 146 mm insulated walls, thermal resistance 0.63 m2K/W, for climates from -40 C to +55 C
· Quiet: 40 dB sound insulation; resistant to moisture, rot, mold and termites
· Long-lasting: 70+ year design life with a 50-year warranty on the main structure
· Fast build: 9 workers complete the main body in 7 days; 6 workers assemble 100 m2 in 1 day
- Structure: ECONEL system, built-in hot-dip galvanized light steel frame
· Exterior walls: ECONEL panels 146 mm (96 mm optional); interior walls 96 mm
· Roof: 96 mm ECONEL panels with waterproofing membrane
· Fire rating: A1, 2-hour resistance; seismic: Richter 9; wind: 180 km/h
· Doors: steel security door; windows: thermal-break aluminum double glazing
· Ceiling: gypsum board (PVC/aluminum optional); flooring: ceramic tile (wood/SPC optional)
· Standard area: from 50 m2; sample model 13000 x 9192 x 6496 mm, 2 storeys, 5 bedrooms + 3 bathrooms
· Design life: 70+ years; 50-year main structure warranty
· Certifications: ISO, CE, TUV, SABS; electrical fittings in 3C/CE/CL/SAA standards
This modular villa adapts to residential, hospitality and commercial projects: luxury villas, family homes, apartments, hotels, resorts, offices, shops, schools, hospitals, farmhouses and construction site offices. The 2-storey fully furnished configuration (5 bedrooms + 3 bathrooms) is particularly popular for resort hotels and high-end residential developments, while single-storey layouts serve as affordable permanent housing and staff accommodation. Every unit is made to order: area from 50 m2, 1-3 storeys, rectangular or curved layouts, custom facade colors, and optional furniture, appliances and finishes. The fully furnished turnkey option covers design, main body, decoration materials and furniture - custom design proposals within 3 days, samples within 7 days.
Shandong Ups Housing Project Co., Ltd. is a leading prefab house manufacturer with 10 years of export experience, shipping ECONEL homes to Spain, the United States, Czech Republic, Malaysia and beyond. Our record: 4.7/5 rating across 240 reviews, response within 3 hours, 100% on-time shipment and 50% repeat purchases. You deal directly with the factory - one contract, one quality standard, one accountable partner. Delivery takes around 45 days with full shipping documentation and remote installation guidance.
How much does a modular house cost per square meter? Factory pricing ranges from US$190 to US$300 per square meter depending on volume and configuration. How long does it last? More than 70 years, with a 50-year main structure warranty. What foundation is needed? A simple concrete foundation, with drawings provided.
Ready to build faster and safer? Send your country, required area, storeys and budget - our engineers respond within 3 hours with a layout, specification and factory-direct quotation. Visit www.econelgroup.com to explore completed projects.
Minimum order quantity of 50