What are the minimum order requirements?

The minimum order quantity is 20 pieces.

What is the lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

Where can this board be applied?

It is suitable for interior and exterior walls in hotels, tunnels, offices, villas, and subway stations.

Interior Wall Paint Free Board for Tunnel

Name: Interior Wall Paint Free Board for Tunnel
Brand: Shandong Lutai Building Material Co.,ltd
SKU: 699040122

Shandong, ChinaShandong Lutai Building Material Co.,ltd

US$10.00-42.00

1 piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Type

Silicate Cement / Portland Cement

Strength Grade(Mpa)

42.5R

Model NO.

1200*2400mm1220*2440mm1200*3000mm200*3000mm

Mineral Composition

Portland Cement

Hardening Feature

Rapid Hardening

Function

Common Cement

Heat of Hydration

Low-Heat

Fineness

3~30um

Technique

Wet Process

Color

Grey

Thickness

5mm-30mm

Incombustibility

Class-A1

Density

1.2-1.5g/cm3

Water Content Ratio

<10%

Swelling Ratio

<0.25%

Anti-Bending Strength

>12MPa

Thermal Conductivity

<0.3W/(M.K)

Asbestos Content

Free of Asbestos

Thermal Shrinkage

<0.5%

Material

Cement

Usage

Warehouse, Villa, Dormitories, Workshop

Certification

BV, CE, ISO

Customized

Transport Package

Wooden Pallets. 8wooden Pallets in 1*20gp

Specification

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

Trademark

Lutai

Origin

Tai an City

HS Code

68118200

Production Capacity

30, 000, 000m2/Annual

Key features

Class-A1 Fireproof Rating: Provides 4 hours of fire resistance with A-class incombustibility certification.

High Anti-Bending Strength: Exceeds 12 MPa, making it suitable for crowded and high-stress areas.

Long Service Life: Designed for stable maintenance and usage lasting more than 50 years.

Asbestos-Free Material: 100% free of asbestos, ensuring safety for indoor and outdoor environments.

Rapid Hardening Technology: Utilizes high temperature and pressure for fast setting and efficient construction.

Easy Installation: Can be directly installed with nails like gypsum board, saving time and cost.

Customization Available: Offers full customization, minor customization, and flexible options from designs or samples.

Moisture Resistance: Recovers 100% strength after drying, unlike boards that distort permanently.

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: ≤10.68h

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.