What is the density and bending strength of the board?

The density is between 1.20 and 1.40 g/cm3, and the bending strength is greater than 10 Mpa (Strength grade: III).

Does the board accept OEM customization?

Yes, we accept OEM orders and provide project solution capabilities including graphic and 3D model design.

How easy is it to install and process?

It features dry construction for fast installation and can be processed with ordinary woodworking tools due to its light weight and high strength.

Economical 15mm Heavy-Duty Floor Underlayment Panel Load-Bearing Calcium Silicate Board

Name: Economical 15mm Heavy-Duty Floor Underlayment Panel Load-Bearing Calcium Silicate Board
Brand: wuhan rigel import and export trading co.,ltd
SKU: 2210979025

Hubei, Chinawuhan rigel import and export trading co.,ltd

US$4.00

2,000 sets

Product profile

Customization

Available

After-sales Service

5 Year

Warranty

5 Years

Model NO.

Calcium Silicate Board

Type

Non-Asbestos Fiber Cement Board

Color

Gray, White, Brown, Grey

Selling Units

Single Item

Usage

Theatre /Interior/Exterior Wall Panel Decoration

Single Gross Weight

2.000kg

Size

2440*1220mm

Packaging Details

Standard Export Packing

Product Name

Calcium Silicate Board

Material

Quartz Sand

Project Solution Capability

Graphic Design,3D Model Design

Design Style

Modern

After-Sale Service

Online Technical Support

Feature

Fire-Proof,Energy Saving,Sound Insulation, etc

Thickness

4.5-20 mm

OEM

Application

Villa

Single Package Size

2440X1220X4.5.Cm

Transport Package

Standard Export Packing

Trademark

Rigel

Origin

Hubei, China

Key features

Class A Fire Resistance: Meets GB 8642-2006 Class A standard for non-combustibility and fire safety.

Mold and Insect Proof: Resistant to fungus, mildew, insects, and termites due to its structural properties.

High Strength and Light Weight: Density 1.20-1.40 g/cm3 with bending strength >10 Mpa for easy installation.

Sound and Heat Insulation: Thermal conductivity <0.30 W(M.K) and moisture movement <0.25% for stability.

5-Year Warranty: Comprehensive 5-year warranty coverage with online technical support.

Versatile Applications: Suitable for partitions, ceilings, offices, hospitals, schools, and commercial buildings.

Customizable OEM Service: Accepts OEM orders for customized building material solutions.

Eco-Friendly Material: Made of quartz sand, cement, and natural fibers; non-asbestos and radiation-free.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

wuhan rigel import and export trading co.,ltd

Hubei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company operating as both a trading company and manufacturer/factory, with products concentrated in building materials, wall-panel machinery, production lines, plastic products, and related equipment. It reports ISO 9001 certification, a 14-year export history, customization from samples and designs, and 3D software design services. R&D evidence is mixed: the supplier describes a 15-person R&D team, nine national patent applications, and independent new-material development, but also reports no new products in the past year. Production capability is suggested by its manufacturer/factory status and machinery and materials offerings, although employee-count information is inconsistent across records. Financial credibility, after-sales capability, and customer cases cannot be established from the available slices. A BV audit record is present for March 21, 2025 to March 20, 2026, but the stated evaluation result is 0 and its interpretation is not provided.

Supplier typeThe supplier is identified as a limited company in China and is described as both a trading company and manufacturer/factory. Its stated scope includes building materials, machinery, production lines, plastic products, and other goods, indicating a diversified supplier profile rather than a narrowly specialized entity.

CertificationsThe supplier reports ISO 9001 certification for its management system. A BV audit record is also listed with coverage from March 21, 2025 to March 20, 2026, but the audit evaluation result is recorded as 0 without an explanation, so no positive conclusion should be drawn from that result.

R&D capabilityInnovation evidence includes a reported 15-person R&D team, relevant technical disciplines, nine national patent applications, and stated ability to independently develop new materials. However, the supplier also reports no new products in the past year, which limits evidence of recent product innovation.

Production capacityThe supplier is classified as a manufacturer/factory as well as a trading company and offers wall-panel machines, calcium-silicate-board and WPC production lines, building materials, and plastic products. These records support production involvement, but they do not provide factory capacity, equipment details, output, or workforce verification.

Customization capabilityThe supplier explicitly offers customization from samples and from designs, and it provides 3D software design services. This directly supports capability to develop customized product solutions based on customer inputs.

Product Q&A

Q:What is the fire rating of the calcium silicate board?

The board meets the GB 8642-2006 Class A standard for non-combustibility, ensuring excellent fire resistance without cracking or stratification.

Q:Is the board resistant to mold and insects?

Yes, the board is resistant to fungus, mildew, insects, and termites because its material composition does not provide a growth condition for these organisms.

Q:What is the warranty period and after-sales service?

We provide a 5-year warranty and offer online technical support for any installation or usage questions.

Q:What are the standard dimensions and thickness options?

The standard size is 2440*1220mm, with thickness options ranging from 4.5mm to 20mm.

Q:Can this board be used for exterior walls?

Yes, it is suitable for both interior and exterior wall panel decoration, as well as partitions and ceilings.