Is the material flame resistant?

Yes, it is fire retardant and can automatically extinguish by itself.

What are the standard sizes?

Standard sizes include 1220*2440mm, 3050X1560mm, and 3050X2050mm.

Can the density be adjusted?

Yes, the density can be customized between 0.30 and 0.8 g/cm3.

Kingstar Waterproof 4*8 PVC Foam Board

Name: Kingstar Waterproof 4*8 PVC Foam Board
Brand: Zhanjiang Kingstar Building Material Co., Ltd.
SKU: 1917676532

Guangdong, ChinaZhanjiang Kingstar Building Material Co., Ltd.

US$1.00-80.00

300 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PVC

Kind

PVC Plastic Sheet

Model NO.

KS-C PVC foam sheet

Water Absorption

0.1%~0.3%

Contraction Percentage

＜0.4%

Tensile Strength

700

Size

1220*2440mm, 3050X1560mm, 3050X2050mm, as Required

Thickness

3-30mm

Density

0.45-0.9g/cm3

Color

White, or Any Color as Required

Transport Package

PE Bags, Cartons or Pallets

Specification

GB/ATSM D

Trademark

Kingstar

Origin

China

HS Code

3921129000

Production Capacity

12, 000 Tons/Year

Key features

Customizable Dimensions: Available in sizes 1220*2440mm, 3050X1560mm, 3050X2050mm, or as required.

Customizable Thickness: Thickness ranges from 3mm to 32mm to meet specific project needs.

Customizable Colors: Available in Ivory white, blue white, red, black, grey, yellow, or any color.

Customizable Density: Density can be adjusted between 0.30 and 0.8 g/cm3.

Waterproof & Low Absorption: Water absorption rate is only 0.1%-0.3%, ensuring long-term durability.

Flame Retardant: Automatically extinguishes itself when exposed to fire.

UV Stable: Resistant to UV radiation with excellent color fastness over time.

Easy Machining: Can be nailed, sawed, drilled, glued, welded, and shaped by heating.

Company profile

Zhanjiang Kingstar Building Material Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, OtherExport Year: 2007-03-01Nearest Port: Guangzhou, NingboAverage Response Time: ≤2.57hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization and export-oriented capabilities, with 17 years of export experience, self-operated import/export rights, and customization available from samples, designs, or full requirements. It reports inventory capability, OEM and ODM services, written service-assessment procedures, corrective-action procedures, and complaint-handling procedures with follow-up records. After-sales support is described as staffed by technicians and engineers, but there is no overseas agent, branch, warehouse, showroom, or overseas-service coverage. Financial information is present for recent periods, but no financial conclusion is provided here. Certification status, production capacity, and formal outsourcing controls are not sufficiently evidenced. Customer references include business relationships in more than 70 countries and OEM work for well-known brands, although specific customer names or case details are unavailable.

Supplier typeThe supplier is an export-oriented manufacturer/service provider with self-operated import and export rights, inventory capability, OEM services for well-known brands, and ODM services. Its business model also includes broad product customization, but the slices do not specify a more precise industry or legal supplier classification.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions, customer complaints, and service-capability assessment. Its company description also identifies after-sales personnel and service experience, but overseas support is limited because it has no overseas agents, branches, warehouses, or showrooms and reports zero countries with overseas services.

R&D capabilityThe supplier offers ODM services and broad R&D-related customization, including work from samples and designs. However, it reports no available SDK and no new products during the past year, which is explicit evidence of limited recent product innovation.

Customization capabilityCustomization is explicitly available from samples, designs, full requirements, and minor requirements, with flexible customization stated across multiple slices. The supplier also describes formula adaptation to different climates and application conditions and offers ODM services, providing strong evidence of customization capability.

Client casesThe supplier states that it has established long-term business relationships with companies in more than 70 countries and provides OEM services for well-known brands. These claims indicate international customer experience, but no customer names, product examples, project outcomes, or independently verifiable case details are provided.