Z-Fold EPS Sandwich Panel Container House
As a trusted China factory and professional supplier of prefabricated modular buildings, Ante House independently develops and manufactures the Z-Fold EPS Sandwich Panel Container House. Centered on high-performance EPS sandwich panel enclosure structure, this Z-type folding container house prioritizes thermal insulation, fire resistance and overall sealing performance, retaining the original fast assembly and portable folding advantages while upgrading indoor comfort, ideal for global bulk export and multi-scene temporary construction projects.
Complete Product Parameters
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Parameter Category
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Specific Specification Data
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Overall External Dimension
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5900mm × 2500mm × 2470mm
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Internal Usable Size
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5650mm × 2320mm × 2200mm
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Folded Overall Height
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440mm ultra-slim fold design
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40HQ Container Loading Volume
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10 units per container
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Allowable Stacking Layers
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Maximum 3 layers
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Core Enclosure Material
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50mm EPS color steel sandwich panel (Class B fireproof)
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Floor Base Material
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18mm fireproof glass magnesium board
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Main Frame Material
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Q235B carbon steel, 2.3mm thick high-strength roller beam
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Surface Anti-corrosion Treatment
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Electrostatic baking varnish, film thickness ≥80μm
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Core Product Highlights
Premium EPS Sandwich Panel Insulation: The Z-Fold EPS Sandwich Panel Container House adopts high-density 50mm EPS sandwich panels as wall and roof materials, delivering excellent heat preservation, heat insulation and sound insulation effects, effectively improving indoor living and working comfort.
Optimized Z-type folding structure: Inherits mature folding technology, with ultra-slim folded size, effectively saving international transportation space and reducing overall project logistics costs
Factory integral prefabrication: All internal electrical circuits, steel doors and plastic steel windows are pre-installed in the factory, requiring only simple screw fixing for on-site assembly
Reinforced anti-deformation structure: Upgraded side support beam structure, avoiding bending and deformation during long-term use and repeated folding
Diversified customization support: Freely adjustable panel color, structural size, door and window layout and internal functional configuration to match personalized project needs
Wide Application Scenarios
Living accommodation scenarios: On-site labor dormitories, temporary family residences, camping living spaces and simple villa rooms
Public service facilities: Temporary school classrooms, staff rest rooms, mobile hospital wards and public service stations
Commercial and storage use: Small temporary hotels, construction material storage rooms, field temporary offices and exhibition booths
Emergency and engineering projects: Disaster relief refugee houses, field engineering temporary residences and mobile command rooms
Unique Product Strengths
Excellent thermal and fire performance: The high-standard EPS sandwich panel endows the Z-Fold EPS Sandwich Panel Container House with stable fire resistance and thermal insulation, adapting to seasonal temperature changes in different regions
Labor and time saving construction: Only 2-4 workers are needed to complete full assembly in 15-20 minutes, with 90% higher installation efficiency than traditional fixed container houses
High reusability and mobility: Foldable, detachable and relocatable, suitable for short-term and multi-transfer engineering projects with long-term use value
Full lifecycle professional service: Enjoy free project design, 3D drawing customization and round-the-clock technical consultation support
Daily Maintenance & Care Tips
Regularly wipe and clean the surface of EPS sandwich panels of the Z-Fold EPS Sandwich Panel Container House to prevent dust accumulation and keep the heat insulation and sealing performance intact
Inspect the steel frame connecting bolts quarterly to ensure overall structural firmness and prevent loose assembly parts
Check the surface anti-corrosion paint layer regularly, repair scratched and peeling parts in time to avoid steel frame rust and corrosion
Standardize stacking use, strictly not exceeding 3 layers, to avoid structural pressure deformation caused by overloading
Regularly detect pre-buried circuit systems to ensure safe and stable power use in daily scenarios
Reasons to Cooperate with Ante House
Genuine manufacturer guarantee: Equipped with two standardized factories covering 20,000㎡, complete prefab house production lines and 20+ independent patents, ensuring stable quality of all EPS sandwich panel folding container houses
Professional technical R&D team: 6 senior engineers with over 10 years of industry experience, supporting customized CAD and 3D scheme design for special projects
Strict full-process quality control: Implement multi-layer inspection from raw material screening, production processing to finished product delivery to eliminate defective products
Global service capability: Products exported to more than 80 countries and regions, with rich experience in overseas engineering projects
Reliable after-sales guarantee: Unified 2-year official warranty and fast 7-15 days conventional order delivery cycle

Common Customer Questions & Answers
Q1: What are the core advantages of EPS sandwich panel folding container houses?
A: The Z-Fold EPS Sandwich Panel Container House features outstanding thermal insulation, sound insulation and fireproof performance, paired with fast installation and portable folding design, balancing comfort, cost performance and practicability for temporary buildings.
Q2: Can the insulation performance be customized for cold areas?
A: Yes, we can increase the thickness of insulation materials and optimize wall structure according to low-temperature climate characteristics to enhance cold resistance and thermal insulation effect.
Q3: What is the minimum order quantity for this product?
A: The conventional MOQ is 6 sets, and the quantity can be negotiated for large-scale engineering cooperative orders.
Q4: Do you support on-site installation guidance for overseas projects?
A: We provide detailed installation drawings and video tutorials for free. For large overseas projects, on-site installation teams and supervisors can be arranged with negotiable service fees.
Q5: How long is the service life of the steel frame structure?
A: Under standard climatic and use conditions, the service life of the product’s steel frame can reach 30 years.
Q6: How to adapt the product to high-corrosion and strong-wind areas?
A: We can spray enhanced anti-corrosion coatings for high-corrosion areas and reinforce internal structural accessories for strong-wind areas to improve overall stability and durability.