ICF Roof Panel for Importers: Approx. 500 m² per 40HC

New Sunforest ICF Roof Panel: More Roof Area in One Container

For importers, distributors, and builders, the cost of an ICF roof system is not limited to the product itself. Container utilization, inland handling, storage, and onsite cutting all affect the final project cost.

Based on customer feedback and current international shipping conditions, Sunforest has developed a new compact ICF roof panel to replace the previous 431 × 600 × 5800 mm model.

The new panel measures 1200 × 600 × 240 mm and is supplied with 6-meter C-shaped steel channels, which can be cut according to project requirements.

New ICF Roof Panel Specifications

The C-shaped steel channels are used to increase the strength of the roof system. Their 6-meter standard length also allows them to be cut according to the required project dimensions.

Final C-channel quantity, cutting dimensions, structural configuration, and installation method should be confirmed according to the project drawings and approved by the local structural engineer.

Nearly Three Times More Roof Area per 40HC

The previous 431 × 600 × 5800 mm steel-lined insulated roof panel has a coverage area of 3.48 m² per unit. A 40HC container can load 48 unitss, equal to approximately 167 m².

The new compact ICF roof panel can load up to approximately 500 m² in one 40HC container, including the matching C-shaped steel channels.

This means that one container can carry approximately three times the roof area of the previous model.

When comparing the same container freight cost, the shipping cost allocated to each square meter can be reduced to approximately one-third of the previous level. 

This is particularly useful for overseas importers and distributors seeking to control landed costs when ocean freight rates increase.

Actual loading quantities should be confirmed by Sunforest before shipment according to the final order composition and packing plan.

Minimum Order Quantity

The minimum order quantity for the new Sunforest ICF roof panel is one 40ft container.

A full-container order makes it possible to use the available loading space efficiently and spread the international freight cost across a larger roof area. 

Customers can send us their required roof area, drawings, and destination port for a project-specific quantity and loading review.

More Flexible Installation for Irregular Roof Dimensions

Roof layouts do not always match the length of a standard long panel. Irregular sections and incomplete dimensions may require repeated cutting, which can increase onsite work.

The 1200 mm modular length gives builders more flexibility when arranging panels around non-standard roof dimensions. Smaller units can reduce the need for repeated cutting and make material adjustment easier onsite.

The 6-meter C-shaped steel channels can also be cut according to the required dimensions. This allows the panel and steel configuration to be prepared around the actual project layout.

For builders, the more flexible format can help reduce unnecessary cutting work and associated labor costs.

Developed from Real Customer Feedback

The new ICF roof panel was developed in response to feedback from Sunforest customers and changing market conditions.

The design focuses on three practical cost areas:

International shipping — More roof area can be loaded into each container.

Handling and storage — Smaller units are easier to move, transport, and organize.

Onsite construction — Modular dimensions provide more flexibility for irregular roof layouts.

Sunforest continues to develop and adjust its ICF product range according to the needs of importers, distributors, builders, and project contractors. 

Our objective is to help customers reduce costs across purchasing, shipping, storage, handling, and construction—not simply at the product-price level.

(A split-style 350mm graphene ICF is currently under development.)

Frequently Asked Questions

What is the size of the new Sunforest ICF roof panel?

The new panel measures 1200 mm long, 600 mm wide, and 240 mm high.

Does the system include C-shaped steel channels?

Yes. The new roof panel is configured with 6-meter C-shaped steel channels to increase strength. The channels can be cut according to project requirements.

What is the minimum order quantity?

The MOQ for the new Sunforest ICF roof panel is one full container.

How much roof area can be loaded in one 40HC container?

A 40HC container can load up to approximately 500 m² of the new roof panels, including the C-shaped steel channels. The final quantity depends on the confirmed order composition and factory packing plan.

How does the new panel compare with the previous 431 mm model?

The previous 431 × 600 × 5800 mm model could load 48 panels, covering approximately 167 m² per 40HC. The new model can load approximately 500 m², or nearly three times as much roof area.

How can the new design reduce shipping costs?

Because one container carries approximately three times more roof area, the container freight allocated to each square meter can be reduced to approximately one-third of the previous level when the same container freight cost is used for comparison.

Is the new panel suitable for irregular roof dimensions?

Its 1200 mm modular length provides more flexibility when arranging non-standard roof areas. This can reduce repeated onsite cutting compared with longer fixed-size panels.

Discuss Your ICF Roof Project with Sunforest

Send us your roof dimensions, drawings, required area, and destination port. Sunforest can review the panel requirements and prepare a project-specific product and full-container loading proposal.

Sunforest ICF & ICF Bracing is manufactured by Hangzhou Sunforest Constech Co., Ltd. 

For split-line container loading calculations, thickness recommendations, or material spec sheets, contact the Sunforest export team.

Email:[email protected]
WhatsApp:+86 15715734057