700 Wide Dual Wing Expandable Container House: Dimensions, Layout, and Installation Guide

A “700 wide” dual wing expandable container house describes a product or model designation, but the name alone does not confirm its exact transport or deployed dimensions. Before planning a site or comparing quotations, ask the supplier for a dimensioned drawing that identifies the unit’s folded size, expanded size, usable internal area, and required opening clearance. The same drawing should show door and window positions, structural support points, and utility connections. In this guide, I explain how to interpret those details, plan a practical layout, and prepare for installation without treating illustrative figures as confirmed product specifications.

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Key Takeaways

• Confirm what “700 wide” means with the manufacturer; do not assume it refers to a specific deployed width.
• Compare folded transport dimensions with expanded external and internal dimensions.
• Plan the site around wing movement, foundation points, access for delivery, and utility connections.
• Use supplier drawings and project-specific quotations to confirm configuration, installation scope, MOQ, and lead time.

Who This Guide Is For

This guide is for contractors, developers, distributors, and project buyers evaluating a dual wing expandable house for temporary or relocatable accommodation. It is also useful for procurement teams comparing suppliers, because a shared drawing and specification checklist makes quotations easier to review. The information supports early planning, but it does not replace local building, transport, or installation requirements. Confirm those requirements with the relevant project professionals and authorities.

How a Dual Wing Expandable House Works

A dual wing expandable container house is transported in a compact, folded configuration and opened at the site to create additional floor area. The central section forms the core of the unit, while two hinged or otherwise engineered side sections extend outward. The delivered product may include different interior finishes, partitions, doors, windows, electrical provisions, and plumbing options depending on the project specification.

Expansion does not mean every model has the same mechanism or installation sequence. The hinge arrangement, supports, connections, and lifting points should be confirmed in the manufacturer’s technical documentation. For safe planning, treat the product as a defined system rather than assuming that units with similar names share interchangeable dimensions or components.

Dimensions: What to Confirm Before Ordering

Request dimensions in millimetres or metres and ask the supplier to identify whether each measurement is external or internal. “Width” can refer to the folded transport width, the expanded external width, or usable room width, so the label must be clear. Also request the overall height, length, roof overhang if applicable, and the position of any projections that affect transport or placement.

Use a Drawing, Not the Model Name, as Your Reference

For an early planning exercise only, suppose a supplier confirms an expanded external width of 7,000 mm and a length of 6,000 mm. The resulting rectangular footprint would be 42 m² before accounting for wall thickness, openings, or any non-rectangular features. These figures are an arithmetic example, not verified specifications for every “700 wide” model.

Ask for a separate folded transport drawing as well. A hypothetical folded width of 2,400 mm would affect truck selection and route planning, but it should never be assumed from the expanded width. Have the supplier confirm the actual loaded dimensions, gross weight, lifting instructions, and any route or permit constraints relevant to your delivery location.

Dimension Checklist for Supplier Drawings

• Folded overall length, width, and height for transport.
• Expanded overall length, width, and height for site planning.
• Usable internal dimensions and the position of partitions.
• Wing swing or opening area, including any clearance needed during deployment.
• Foundation or support-point locations and the specified bearing requirements.
• Door, window, electrical, plumbing, and drainage positions.

Layout Planning and Application Matching

A useful layout begins with the intended occupancy and daily activities, not simply the maximum floor area. A site office may prioritize desks, storage, and a clear visitor route, while accommodation may need separate sleeping, washing, and circulation zones. For a staff facility or sales space, identify the likely furniture and equipment before approving window and door locations.

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Ask the supplier to show both a floor plan and elevations, then compare them with your site plan. Check that doors can open without obstruction, that internal partitions do not block circulation, and that utility points align with the planned equipment. If you expect multiple units, confirm how they will be positioned relative to each other and whether external walkways, stairs, or canopies are included or separately supplied.

Match Configuration to Project Conditions

Material and finish choices should reflect the project environment and intended service period. Discuss the frame, wall and roof panel build-up, floor finish, insulation options, corrosion protection, and interior lining with the supplier. Ask for the specification of each option rather than relying on broad terms such as “weather-resistant” or “insulated.”

For hot, cold, humid, or coastal locations, tell the supplier the actual site conditions and request recommendations supported by product documentation. Local energy, fire, accessibility, and building requirements can vary, so confirm which design details are available and what approvals remain the buyer’s responsibility. Do not assume that a standard export configuration automatically satisfies every destination’s rules.

Site Preparation and Installation

Installation planning starts before dispatch. The site needs suitable access for the delivery vehicle and lifting equipment, a prepared foundation or support arrangement, and enough clear space to unfold both wings. The exact clearance, ground conditions, and lifting method depend on the selected model and must come from its installation documentation.

1. Confirm the configuration: Approve the final drawings, options, utility points, and folded and expanded dimensions.
2. Prepare the site: Complete access, foundation, drainage, and service preparations according to the project design and supplier instructions.
3. Coordinate delivery: Verify the shipping dimensions, weight, unloading method, and equipment requirements before dispatch.
4. Position and expand: Follow the manufacturer’s sequence for lifting, placement, wing deployment, and structural connections.
5. Inspect and connect: Check doors, windows, joints, finishes, and utility interfaces, then arrange qualified trade work where required.

Do not improvise the lifting or expansion process based on photographs or a brief sales description. Request the installation manual, lifting-point information, and a clear statement of which tasks are included in the supplier’s service. If installation is not included, agree who will provide equipment, labour, site supervision, and final utility connections before the unit ships.

Buyer Selection Framework

Compare suppliers against the same scope. A low quoted price may exclude transport, unloading, installation, interior fit-out, or project-specific modifications, so ask for a line-item quotation and clarify exclusions. Request the MOQ, production lead time, packing details, warranty terms, spare-parts process, and payment milestones in writing; these vary by configuration and order and should not be assumed from a catalogue listing.

Supplier Evaluation Checklist

• Can the supplier provide dimensioned folded and expanded drawings for the exact quotation?
• Are materials, finishes, included fittings, and optional upgrades itemized?
• Are transport, installation, utility work, and site responsibilities clearly separated?
• Can the supplier explain how changes to layout or specification affect cost and schedule?
• Are inspection, packing, documentation, and after-sales support expectations agreed before order confirmation?

How Hongshun Guangju Can Support Your Project

At Hongshun Guangju, we can discuss dual wing expandable container house requirements with B2B buyers and help clarify the information needed for a project quotation. Share your intended use, destination, target layout, required options, and delivery conditions so the proposed configuration can be evaluated against your needs. Before placing an order, request the applicable drawings and confirm dimensions, inclusions, lead time, and installation responsibilities in writing.

Conclusion: Confirm the Drawing, Then Plan the Site

A 700 wide dual wing expandable container house can be assessed accurately only when its model designation is matched to verified folded and expanded dimensions. Start by requesting the exact technical drawing, then check layout, wing clearance, access, foundations, and utility positions against your project plan. Next, compare complete quotations and confirm installation scope, MOQ, and lead time with each supplier. Contact Hongshun Guangju with your project requirements to discuss a suitable configuration and the documentation needed for your next procurement step.