50mm Insulated Z-Type Folding Container House
Developed for year-round outdoor deployment and temperature-sensitive working & living environments, the 50mm Insulated Z-Type Folding Container House is a climate-resilient modular building solution. Different from standard folding containers with basic single-layer protection, this model adopts full-envelope 50mm high-density insulated panels as the core enclosure structure. It integrates professional thermal retention, heat insulation, moisture proof and noise reduction functions, while retaining the classic Z-type folding’s portable transportation and rapid assembly strengths. It serves as a high-comfort temporary building for global regions with extreme cold, intense heat and large day-night temperature differences.
Complete Official Standard Specification List
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Specification Item
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Factory Standard Parameter
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Outer Overall Dimension
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5900mm × 2500mm × 2470mm
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Indoor Clear Space Size
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5650mm × 2320mm × 2200mm
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Folded Storage Height
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440mm ultra-compact fold
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40HQ Shipping Capacity
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10 units per full container
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Allowable Stacking Height
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Maximum 3 layers safe stacking
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Thermal Insulation Material
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50mm high-density fireproof EPS insulated sandwich panel
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Main Frame Material
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2.3mm thick Q235B high-strength steel beam
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Floor Panel Material
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18mm high-density fireproof glass magnesium board
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Surface Anti-Corrosion Treatment
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80μm+ electrostatic anti-rust baking finish
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Exclusive Thermal Insulation & Environmental Adaptation Strengths
Full-perimeter enclosed thermal insulation system: Adopting full-wall and full-roof 50mm thick integrated insulation structure, the unit forms a closed thermal protection cavity. It actively suppresses external heat and cold transfer, preventing sweltering indoor heat in summer and sharp temperature drop in winter, realizing stable indoor thermal balance all year round.
Effective dew-proof and dry environment maintenance: The optimized insulated envelope structure minimizes temperature difference between indoor and outdoor wall surfaces, thoroughly solving condensation wall wetting and mildew growth issues that frequently occur in ordinary thin-wall container houses, keeping indoor space dry and sanitary for long-term occupancy.
Multi-dimensional environmental isolation upgrade: Beyond thermal regulation, the thickened composite panel structure delivers superior sound absorption and dust barrier performance. It isolates outdoor construction noise, wind dust and external temperature interference, greatly improving indoor working and living comfort.
Weather-resistant insulated panel durability: The upgraded insulated core and outer metal panel feature excellent UV resistance and aging resistance. It can withstand long-term outdoor wind, rain and sun exposure without insulation performance attenuation, adapting to complex global climatic conditions.
Unchanged folding and logistics compatibility: The optimized insulation laying process does not occupy folding tolerance space. It retains standard Z-type folding flexibility and ultra-thin folded size, balancing high-comfort insulation and efficient transportation advantages.
Professional Field Application Orientations
Variable temperature zone engineering facilities: Outdoor temporary offices and staff quarters for plateau regions, high-altitude construction sites and areas with extreme day-night temperature difference
Seasonal extreme climate projects: Long-term temporary buildings for tropical high-temperature areas and northern low-temperature freezing environments
Environment-sensitive working spaces: Field detection stations, temporary instrument laboratories and data recording rooms requiring constant temperature and dry conditions
High-comfort public service spaces: Mobile medical auxiliary rooms, temporary teaching classrooms and grassroots service stations with strict indoor environment standards
Long-term resident temporary houses: On-site fixed living quarters and field rest cabins that need year-round stable comfortable environment
Distinctive Market Competitive Edges
All-weather climate adaptability: Compared with ordinary folding containers that only provide basic shelter, this 50mm Insulated Z-Type Folding Container House achieves true seasonal adaptation, no need for frequent auxiliary heating or cooling in extreme weather
Low passive energy consumption: Excellent thermal insulation performance reduces reliance on electrical temperature adjustment equipment, effectively cutting daily energy consumption and long-term project operating expenditure
Long-term use stability: Integrated insulated structure is not easy to deform or age, maintaining consistent thermal insulation, sound insulation and moisture-proof performance during repeated disassembly and migration
High comprehensive cost performance: It integrates multiple functions of heat preservation, noise reduction, moisture proof and weather resistance, realizing multi-scene universal use and reducing later renovation and upgrading costs
Standardized modular expandability: On the basis of fixed high-performance insulation configuration, it supports personalized color matching, internal layout adjustment and functional module expansion
Specialized Insulation Structure Maintenance Guidelines
Keep insulated panel surfaces clean regularly, remove accumulated dust, fallen leaves and attachments to avoid covering the panel surface and affecting natural thermal insulation efficiency
Check the splicing gaps and sealing strips of wall and roof insulation panels quarterly, replace aging and failed sealants in time to prevent air leakage and heat loss
Avoid sharp impact and heavy extrusion on insulated panels during folding, handling and stacking to prevent internal insulation core damage and panel surface depression
Inspect the tightness of folding nodes and frame connections regularly to ensure overall structural stability and avoid gap deformation that damages overall insulation tightness
Clean roof drainage grooves frequently to prevent water accumulation and long-term damp erosion of the top insulation panel, protecting long-term insulation performance
Manufacturer Thermal Technology & Production Advantages
Professional thermal structure R&D capability: The technical team optimizes 50mm insulation panel matching technology, solving common industry pain points such as uneven splicing, poor sealing and local heat leakage
High-standard raw material screening: Adopts high-density uniform-core insulation panels with stable thermal conductivity, no hollowing or powder falling, ensuring long-term stable thermal insulation effect
Precision integrated factory production: All panel splicing, edge sealing and gap treatment are completed in the factory to ensure overall sealing and thermal insulation consistency of each unit
Customized climate adaptive upgrading: Our 50mm Insulated Z-Type Folding Container House supports enhanced anti-freezing insulation for ultra-cold areas and UV-resistant insulation reinforcement for high-temperature strong light areas
Complete quality and after-sales system: Strict factory quality inspection for thermal performance, supporting fast delivery, long-term warranty and professional technical after-sales service

Practical Pre-Sales Q&A Collection
Q1: What is the essential upgrade of 50mm insulated folding container houses over ordinary models?
A: It upgrades from basic wind and rain protection to professional all-round thermal environment control. The full-house 50mm thick insulation structure realizes constant temperature, anti-condensation, sound insulation and anti-mold functions, completely solving the discomfort defects of cold winter and hot summer in ordinary container houses.
Q2: Can this insulated unit adapt to sub-zero low-temperature environments?
A: The standard 50mm insulation configuration adapts to most temperate and low-temperature areas. For ultra-cold regions with long-term sub-zero temperatures, we can provide customized thickened insulation and fully enhanced sealing solutions.
Q3: Will thickened insulation affect the original folding and transportation advantages?
A: No. Adopting profiling optimized production process, the insulation thickness does not increase the overall folded size. It still maintains 440mm ultra-thin fold and 10 sets per 40HQ loading capacity, with unchanged efficient logistics advantages.
Q4: Does the insulated structure require complex daily maintenance?
A: The maintenance is extremely simple. Only regular cleaning of the panel surface and inspection of sealing gaps are needed, no professional maintenance is required, and the thermal performance can be stably maintained for a long time.
Q5: Can I adjust the insulation grade according to local climate?
A: Yes. We provide multi-level insulation customization for the 50mm Insulated Z-Type Folding Container House, including standard 50mm insulation, thickened cold-proof insulation and high-temperature heat insulation reinforcement, to match different global climate zones.
Q6: Is the insulated panel fireproof and safe?
A: All matched EPS insulated panels meet Class B fire protection standards, with good flame retardant performance, ensuring building safety during long-term indoor use.