K-House System Buying Guide: Technical Details to Verify

Choosing a K-House system requires more than checking its appearance or quoted price. Review the frame, panel materials, floor, openings, electrical setup, dimensions, protective finishes, and installation requirements. These specifications should fit the intended use, destination climate, transport arrangements, and local building and electrical rules. Note that the product details below describe a folding container house; verify each item against the specific K-House model you plan to buy.

Start with the Project Requirements

Before comparing suppliers, define the required room layout, capacity, insulation and fire performance, site conditions, and delivery route. Then ask the supplier to provide an order-specific specification rather than relying on general product information. Pay particular attention to the selected steel thickness, panel core, floor finish, electrical configuration, and any custom dimensions.

Structural Frame and Protection

The listed standard unit is 6055 mm long, 2435 mm wide, and 2800 mm high, with a clear internal height of 2500 mm. Its primary columns are 140 × 140 mm hot-dip galvanized square tubes. Available wall thicknesses are stated as 2.0, 2.3, or 2.5 mm, and the export description identifies Q355 high-strength steel. Confirm which grade and thickness will be supplied for your order.

Connections are bolted, so on-site welding is not specified. The folding hinges are described as cast steel with rust-resistant treatment. The stated surface-protection process includes pickling, phosphating, and electrostatic powder coating, with coating thickness of at least 60 μm. Request written confirmation of these details and check that the protection is suitable for the installation environment.

Roof beams are described as having concealed drainage channels, while downpipes are integrated into the four corner posts. Confirm the drainage arrangement, discharge points, and any site-specific requirements before installation.

Panels, Floor, and Openings

Wall and roof panels are listed with double-sided, anti-fingerprint color-coated galvanized steel sheets measuring 0.4–0.5 mm thick. Core options include EPS, rock wool, and polyurethane. The listing associates EPS with lower cost and insulation, rock wool with fire resistance, and polyurethane with low thermal conductivity and insulation. It does not provide comparative test results, so request the relevant performance data before choosing.

The floor structure uses a galvanized square-tube grid and an 18 mm cement-fiber or MGO board. PVC covering and anti-slip ceramic tile are listed as finish options. The specified entrance is a 960 × 2100 mm steel security door. Windows are aluminum alloy sliding units with tempered glass and fly screens. Make sure the selected board, surface, door, and window arrangement appear in the purchase documents.

Electrical Fit, Delivery, and Installation

Pre-installed electrical items are listed as LED ceiling lights, power sockets, a distribution box, and conduits embedded in the wall panels. The supplier describes compliance with local electrical standards in Southeast Asia, North America, and South America. Have the supplier confirm compliance and the exact configuration for the actual destination and project.

The unit is described as foldable and stackable for transport. According to the listing, two workers can assemble it in 10–15 minutes without heavy machinery. Treat this as a stated product claim and confirm the installation scope, required tools and labor, packing method, unloading arrangements, and access constraints at the site.

Potential applications mentioned include construction camps, temporary post-disaster accommodation, and commercial areas for cultural or tourism use. These settings can have different layout, durability, insulation, and fire-safety requirements, so specify the intended use when requesting a quotation.

Specifications at a Glance

Supplier, Quality, and Commercial Checks

The product information states that each unit receives factory self-inspection and carries a one-year warranty that excludes man-made damage. Guangdong Uni-House Technology Co., Ltd. lists CE certificate No. 3N240819.GUTQO66 for several modular container house products, including folding containers. Ask for the records and documents applicable to the exact model and configuration being quoted.

A reported Indonesian mining-worker dormitory project involved 2,000 sets. This provides project context, but the case information does not include test results for the specific product under consideration. Request relevant inspection reports and configuration records rather than treating project quantity as proof of technical performance.

Commercial terms vary across the listing: the product information gives a minimum order of one set and a seven-day delivery time, while company-level terms state 15 days, a 50% advance payment with the balance due before shipment, and transport in 40HQ or 20FT ocean freight containers. Confirm the terms that apply to your model, destination, and order in writing.

Frequently Asked Questions

Are these specifications confirmed for every K-House system?

No. The available details refer to a folding container house, not necessarily the K-House system you intend to purchase. Compare them with the exact model and obtain written confirmation from the supplier.

How should I choose a panel core?

The listed options are EPS, rock wool, and polyurethane, but the product information does not include comparative test values. Base the choice on the project's insulation and fire-safety requirements, and request supporting technical documentation.

Which delivery terms should I rely on?

The listing gives different delivery estimates and payment details at product and company levels. Ask for a project-specific quotation confirming lead time, payment schedule, minimum order, and shipping container arrangement.

Before You Place an Order

Request a project-specific document that records the frame material and thickness, panel core, floor construction and finish, door and window layout, electrical requirements, corrosion protection, drainage, dimensions, inspection procedure, warranty, and delivery terms. Guangdong Uni-House Technology Co., Ltd. states that it offers design, research and development, production, installation, and after-sales support through factories under the Guizu Group. Technical inquiries can be sent to guizugroup@outlook.com.

About the Supplier

Guangdong Uni-House Technology Co., Ltd. is a foreign trade company under the Guizu Group. The company reports that it was established in 2008 and has 30 professional R&D engineers and designers. Its listed products include folding, expandable, detachable, and flat-pack container houses, with group-factory support for design, development, production, installation, and after-sales service. Listed credentials include CE certificate No. 3N240819.GUTQO66, and its case records cover clients in multiple industries.