Can I customize the product design?

Yes, we offer full customization, minor customization, and customization from designs or samples.

What is the delivery time?

Delivery is typically within 10 days, with a maximum lead time of 15 workdays during peak seasons.

What certifications does the product have?

The product is certified by ASTM, CE, ISO, and SGS.

Color Gray High Strength 4*8 Calcium Silicate Board Assessed by ASTM, Ce

Name: Color Gray High Strength 4*8 Calcium Silicate Board Assessed by ASTM, Ce
Brand: Shandong Lutai Building Material Co.,ltd
SKU: 698584872

Shandong, ChinaShandong Lutai Building Material Co.,ltd

US$5.04-42.00

1 container

Product profile

Customization

Available

Type

Silicate Cement / Portland Cement

Thickness

4.5mm-30mm

Model NO.

1200*2400mm1220*2440mm1200*3000mm1220*3000mm

Fire-Proof Rate

A1-Class Incombustible(GB8624-1997)

Incombustibility(Min)

240 Minutes(GB/T9978-1999)

Density

1.2-1.4G/Cm3

Water Content Ratio

<12%

Anti-Bending Strength

>12MPa

Materials

Cement, Quartz Sand, Imported Wood Pulp

Material

Cement

Usage

Warehouse, Villa, Dormitories, Workshop

Certification

Ce, ASTM, ISO

Transport Package

Wooden Pallets. 8wooden Pallets in 1*20gp

Specification

1220*2440*5mm-30mm 1200*2400*5mm-30mm

Trademark

Lutai

Origin

Shangdong, Feicheng

HS Code

68118200

Production Capacity

9, 000, 00m2

Key features

A1-Class Fireproof Rating: Incombustible for 240 minutes, meeting GB8624-2012 and GB/T9978-1999 standards.

High Strength & Durability: Anti-bending strength over 12MPa with non-deformation and long service life.

Customizable Dimensions: Thickness ranges from 4.5mm to 30mm with flexible customization options available.

Eco-Friendly & Asbestos-Free: Made from green materials, 100% free of asbestos, and compliant with GB6566-2001.

Water and Moisture Resistant: Water content ratio under 12% with excellent water-proof and damp-proof performance.

Superior Thermal Insulation: Provides excellent heat insulation and sound absorption for various building needs.

Fast Delivery Time: Standard delivery within 10 days, with peak season lead time within 15 workdays.

Comprehensive Certifications: Certified by ASTM, CE, ISO, and SGS for quality and safety assurance.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceExhibition Experience

Shandong Lutai Building Material Co.,ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.93h

AI-Powered supplier vetting

SummaryThe supplier manufactures green building and architectural board products, including decorative boards, roof and ceiling materials, fiber cement boards, calcium silicate boards, and integrated housing materials. It reports ISO9001, CE, ASTM, and China Environment Symbol credentials, four production lines, five green building board production lines in its company description, substantial stated product capacity, and 21–30 quality-control staff. The supplier supports extensive customization, exports through self-operated import/export rights, and has 11 years of export experience, with South America, Africa, and Europe identified as markets. Service procedures, complaint handling, corrective actions, finished-product inspection, and supplier assessment are documented and followed. However, it lacks SDK availability, overseas agents or branches, overseas warehouses, overseas showrooms, and a valid manufacturing-capacity contract with related subcontractors. Financial credibility and customer-specific case...

Supplier typeThe supplier is a manufacturer and exporter of building and architectural board products. Its stated scope covers decorative boards, roof and ceiling materials, sound-absorption and insulation wall materials, residential industrial enclosure materials, and integrated housing materials, while its company description identifies multiple production lines and product outputs.

CertificationsThe supplier states that its products have received China Environment Symbol Product recognition and have passed ISO9001 quality-system certification, CE authentication, and ASTM certification. These are explicit certifications or product credentials presented in the supplier description.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. It also has inventory capability and supports multiple quotation and payment methods, but it reports no overseas warehouse, showroom, agent, branch, or overseas-service country, limiting evidence of localized after-sales support.

Production capacityThe supplier reports four operating production lines, five green building board production lines in its company description, 21–30 quality-control staff, and substantial stated output across wooden grain siding, paint-free panels, fiber cement boards, calcium silicate boards, and ceiling panels. It also has in-stock service capability, although it lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full and minor customization, and flexible customization. Its OEM capability for popular brands further supports the ability to adapt products to customer requirements.