K-House Buying Guide: Technical Specifications to Verify

Before purchasing a K-House system, review its dimensions, structural steel, wall and roof panels, floor construction, electrical setup, corrosion protection, and installation requirements. These specifications should match the intended use, site conditions, transport arrangements, and electrical rules at the destination. Note that the product details below describe a folding container house; do not assume they apply to a K-House system unless the supplier confirms the configuration in writing.

Start with the Project Requirements

Define the building's purpose and site constraints before comparing models. Construction camps, temporary disaster-relief accommodation, and tourism or commercial spaces may need different layouts, insulation levels, fire performance, and finishes. Ask for an order-specific specification so that the product being quoted can be checked against those requirements.

Technical Details to Confirm

Frame, dimensions, and connections

The listed standard folding unit measures 6055 mm long, 2435 mm wide, and 2800 mm high, with 2500 mm of clear interior height. Custom dimensions are also offered. Its main columns are 140 × 140 mm hot-dip galvanized square tubes, with stated wall thickness options of 2.0, 2.3, or 2.5 mm. The description identifies Q355 high-strength steel for export. Confirm the steel grade and thickness included in your quotation, along with the beam sections and connection details.

The frame is assembled with bolts rather than on-site welding. Cast-steel folding hinges are described as having anti-rust treatment. Verify the supplied fasteners, hinge specifications, and assembly scope before shipping.

Coating, roof drainage, and panels

The stated corrosion-protection process combines pickling, phosphating, and electrostatic powder coating, with a coating thickness of at least 60 μm. Roof beams include concealed drainage channels, and downpipes are integrated into the four corner posts. Check that the coating and drainage arrangement are suitable for the installation environment and are specified in the purchase documents.

Wall and roof panels are described as double-sided, anti-fingerprint color-coated galvanized steel sheets, 0.4–0.5 mm thick. The available cores are EPS, rock wool, and polyurethane. The listing presents EPS as a lower-cost insulated option, rock wool as the fire-resistance choice, and polyurethane as an option with low thermal conductivity. Since comparative test values are not provided, request supporting data and choose according to the project's insulation and fire-safety criteria.

Floor, doors, windows, and electrical fit-out

A galvanized square-tube grid supports the floor. The listed floorboards are 18 mm cement-fiber board or MGO board, with PVC covering and anti-slip ceramic tile as surface choices. The specified entrance is a 960 × 2100 mm steel security door. Windows are aluminum-alloy sliding units fitted with tempered glass and fly screens. Confirm the exact openings and finishes for the ordered layout.

The pre-installed electrical package is 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. Ask which standards and components apply to the actual destination, and confirm the electrical configuration with the project team.

Logistics, Inspection, and Commercial Terms

The unit is described as foldable and stackable for transport. The listing claims that two workers can assemble it in 10–15 minutes without heavy machinery. Treat this as a stated product claim, and confirm packing dimensions, unloading needs, site access, required tools, and what installation services are included.

Factory self-inspection and a one-year warranty, excluding man-made damage, are listed. Request inspection records and written warranty terms for the specific order. Guangdong Uni-House Technology Co., Ltd. also lists CE certificate No. 3N240819.GUTQO66 for several modular container-house products, including folding containers. A case record cites 2,000 sets supplied for an Indonesian mining-worker dormitory project, but does not provide test results for a particular product configuration. Ask for records relevant to the system you are evaluating.

Frequently Asked Questions

Do these folding-container specifications describe a K-House system?

Not necessarily. The supplied product information covers a folding container house. Compare it with the exact K-House model and obtain written confirmation that the quoted structure and options match your intended system.

How should I choose a panel core?

The listed choices are EPS, rock wool, and polyurethane, each presented for different project priorities. The listing does not include comparative test results, so request product data and select against the building's insulation and fire requirements.

Which ordering and delivery terms are stated?

The product listing gives a minimum order of one set and a seven-day delivery time. Company-level terms separately state a 15-day delivery time, a 50% advance deposit with the balance due before shipment, and transport in 40HQ or 20FT ocean-freight containers. Confirm which terms apply to the product and order being quoted.

Before You Place an Order

Ask for a project-specific specification that covers frame material and thickness, panel core, floor build-up, openings, electrical requirements, coating, drainage, dimensions, inspection, warranty, and delivery. Guangdong Uni-House Technology Co., Ltd. says that design, research and development, production, installation, and after-sales support are provided through factories under the Guizu Group. Technical enquiries 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. Established in 2008, it reports a team of 30 R&D engineers and designers and lists folding, expandable, detachable, and flat-pack container houses among its products. The company describes group-factory support for design, research and development, production, installation, and after-sales service. Its listed credentials include CE certificate No. 3N240819.GUTQO66, and its case records cover clients in multiple industries.