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Custom XPS Foam Board Specifications
XPS foam board is a rigid, closed-cell extruded polystyrene material used for insulation and as a core in composite assemblies. This product page covers OEM / ODM supply, including board dimensions, surface options and further processing requirements.
Discuss the required thickness, color and compressive-strength grade together with the intended application. Cutting to shape and lamination with materials such as PVC, SPC, FRP, ACP or aluminum sheet can be reviewed as part of a custom specification; confirm the complete construction before ordering.
Published Specification Range
| Features | Specification |
| Length | 1000mm-3000mm |
| Width | 600mm / 1200mm |
| Thickness | 6mm-120mm |
| Color | Yellow/Blue/White / Pink |
| Thermal conductivity | 0.030W/ M.K |
| Compressive Strength | 150-1000kpa |
| Surface | Without Skin / Skin / Grooved |
| Fire Rating | B1/B2/B3 |
| Working Temperature | -30℃-80℃ |
The table describes a range of configurations, not one board that meets every listed option. Request the datasheet and relevant test reports for the selected grade. Confirm the applicable fire-classification standard and service-temperature limits for your intended use.
Grooved and Roughened XPS Core Supply
Alibaba product reference: 10000015494908. This grooved and roughened XPS core board is available in thicknesses from 18 to 120 mm.
The 18–120 mm supply range applies to this reference. The broader specification table above covers other configurations; it does not extend this reference below 18 mm or confirm every listed performance value for it.
For this core-board enquiry, include reference 10000015494908, the required length, width and thickness, quantity, and groove or surface drawing. Identify any facing and bonding work separately so that the quotation defines the core supply and processing scope.
Application and Assembly Requirements
- Building insulation: review floor, wall or roof assembly requirements, including support, moisture detailing and required performance.
- Cold-storage and refrigerated assemblies: confirm the operating conditions, facing materials and joint construction.
- Composite panel cores: specify board dimensions, surface preparation and compatibility with the proposed facings and bonding process.
- Special-purpose uses: roadbed or hydroponic applications require a project-specific specification and material suitability check.
Prepare an OEM / ODM Inquiry
Provide a drawing or dimensions, quantity, required surface finish and any cutting or facing requirements. Include the intended application and required test documentation so that the proposed configuration can be checked. Confirm packaging, branding and delivery requirements with the quotation.
- Core-only quotation: state the foam-core dimensions and whether cutting or grooves are included. Identify any facing and bonding work that your fabricator will supply separately.
- Faced-panel quotation: state core thickness, each facing material and thickness, and the required overall panel thickness. Confirm whether bonding, edge finishing and machining are included; a core-only price is not a complete-panel price.
- Order unit: identify whether quantity means boards, finished parts, square metres or cubic metres. Keep material volume separate from packed freight volume, and list different configurations on separate lines.
Use the XPS quotation checklist and downloadable enquiry worksheet to send the same specification to each supplier. Attach the drawing revision and mark any items that still require confirmation.
From a Custom Specification to a Repeat Order
For distributors and fabricators, define the proposed supply as a named configuration. A request for OEM branding alone does not identify the board grade, machining or facing construction.
- Product schedule: list each size and configuration with its quantity. State whether you need plain boards, machined core pieces or a faced construction, and identify which processing is included in the inquiry.
- Sample reference: ask to agree the drawing revision, material specification and the purpose of the sample evaluation. Record which dimensions, appearance or processing details are being checked, and request separate evidence for specified performance.
- Labels and packing: provide any label text or artwork, part references and packing requirements for review. Confirm what is included in the quotation before approving an order.
- Repeat orders: reference the agreed specification and drawing revision. Ask how proposed material or processing changes will be identified for approval before supply.
- Commercial scope: distinguish the sample request, first order and estimated repeat demand. Confirm minimum quantity, lead time, delivery basis and any custom-processing conditions for the quoted configuration.
Discuss an OEM XPS foam board order with your board schedule. For a machining-focused inquiry, see the slotted XPS core drawing requirements; for a board order without a custom development brief, compare the standard XPS board supply options.
Product Video and Related Boards
View the XPS foam board product video.
For faced or composite options, see the aluminum-faced XPS insulation board and XPS sandwich panel.