What is the core material of the board?

The core is made of high-compression waterproof XPS reinforced with alkali-resistant high-strength fibers.

Protective Backing Board for Construction Use Trade Quality

Name: Protective Backing Board for Construction Use Trade Quality
Brand: Shandong Lvran New Material Co., Ltd.
SKU: 2287695255

Shandong, ChinaShandong Lvran New Material Co., Ltd.

US$4.17

500 Square Meters

Product specifications

Size

Board thickness

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Adiabatic Property

Level 024

After-sales Service

Consultation and Answering: Usage Instructions, Fu

Model NO.

XPS Composite Backing Plate

Application Scenarios

Balcony Insulation, External Wall Insulation, Interior Wall Insulation, Underfloor Heating And Insulation

Combustion Performance

Lv.B1

Material

XPS

Features

Environmentally Friendly, Fireproof, Soundproof

Other Name

Tile Backer Board, Shower Backer Board, Cement Bac

Structure

3 Layer Sandwich Structure

Transport Package

Wooden Pallet

Specification

1200mmx2440mm(10/20/30mm) 600mmx1200mm, (10/20/30m

Trademark

Lvran

Origin

Shandong, China

HS Code

39211100

Production Capacity

50000000square Meter/Year

Key features

Low water absorption, no expansion after long-term water immersion, perfect for shower wet area.

Anti-mold & anti-fungi, avoid wall mildew caused by bathroom humidity.

Good surface adhesion, tiles stick firmly, no hollowing or tile falling.

Suitable for shower wall, bathtub surround, toilet wall, vanity background wall.

Keep bathroom wall dry permanently, no black spots and bad odor

Company profile

Shandong Lvran New Material Co., Ltd.Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2026-01-01Nearest Port: QingdaoAverage Response Time: ≤0.02hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB

About Our Factory & Business Background

AddressLiaocheng, Shandong, China

Registered Capital5,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsXPS Foam Board, Waterproof Backer Board

Our Industry Experience & Global Business Record

Year of Establishment2026-03-13

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the combustion performance rating?

The product has a Lv.B1 combustion performance rating, ensuring it is flame retardant.

Q:Is the material customizable?

Yes, the dimensions and thickness are customizable, with options like 10mm, 20mm, and 30mm.

Q:What are the main features of this backing board?

It is fireproof, waterproof, lightweight, and environmentally friendly with high adhesion.

Q:Where is this product manufactured?

The product is produced in China.

Q:What applications is this board suitable for?

It is widely used for tile thin-set backing, roof heat insulation, exterior wall insulation, and bathroom waterproofing.

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