Standard Calcium Silicate Boards

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Send your required thickness, size, quantity and destination.

Calcium silicate building boards for specified interior linings, partitions and ceilings. Match the selected grade to the room conditions, finish and wall or ceiling construction.

Sheet sizes
1220 × 2440 mm or 1200 × 2400 mm; confirm availability for the selected grade.
Basic colours
Off-white / Light Grey
For your quotation
Send the thickness, quantity, intended use and destination port.

Request product data and supporting documents

Plan the Finish and Exposure

Choose the board together with the intended paint, wallpaper, tile or other finish. Confirm surface preparation, joints, fixings and compatibility with the finishing system. In wet areas, distinguish a moisture-resistant backing board from the waterproofing layer required by the design. Fire or acoustic claims must match the relevant complete assembly.

Standard Calcium Silicate Boards selection checklist
Review areaInformation to confirm
Board selectionGrade, dimensions, thickness, surface and edge quality
Finish compatibilityPaint, wallpaper or tile preparation, joints, fixings and wet-area waterproofing
Order acceptanceApproved sample reference, acceptance criteria and export packing
Standard calcium silicate board panel stack

Product Questions

Is this the same as a high-temperature industrial insulation board?

This range is presented for building linings, partitions and ceilings. If you need furnace, kiln or process-equipment insulation, specify that duty separately; building-board data should not be used as an industrial-insulation specification.

Is a calcium silicate board a waterproofing membrane?

No. Confirm the board suitability and the separate waterproofing, joint and finish requirements of the wet-area system.

What should a sample approval cover?

Agree the grade, thickness, dimensions, surface and edge quality, then record the approved sample reference and the bulk-order acceptance criteria.

Related Product and Technical Resources

Request Calcium Silicate Board Samples

Send the application, grade, dimensions, thickness, finish, quantity and destination port. Our export team can review the proposed specification, sample requirements and packing before quotation.

Request Calcium Silicate Board Samples

Product

Standard Calcium Silicate Boards

Standard Size

1220 × 2440 mm or 1200 × 2400 mm; confirm availability for the selected grade.

Basic Colour

Off-white / Light Grey

Selection Considerations

Confirm the grade, panel weight, moisture exposure, finish and applicable product documentation for the intended use.

Density

1.10-1.30 g/cm³

Water Absorption Information

Request the product-specific result, test duration, unit and test method.

Reaction to Fire Information

Request the classification report for the selected grade, thickness and finish. A wall fire-resistance rating requires complete-assembly evidence.

Thermal Conductivity

Average ≤0.2W/(m·K)

Bending Strength

≥10MPa

Material Test Documentation

Request the applicable material test report and its actual standard edition for the selected product.

Available Documentation

Discuss the product-specific test reports and conformity documents required for your destination market.

Application

Interior wall

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