Waterproof High-Density PVC Foam Board – Durable, Uniform & Customizable
Our waterproof high-density PVC foam board is crafted from closed-cell polyvinyl chloride material, engineered for enhanced strength, moisture resistance, and dimensional stability. It offers a tougher surface and finer finish compared to standard-density variants, making it ideal for demanding applications including outdoor signaling, industrial fabrication, and high-end architectural installations. Customize thickness, dimensions, finishes, and integrations tailored to your project needs.

(MOQ:1000KG)

Product Manual
Product Manual
Describe
Detail

Waterproof PVC Foam Board


Technical Specifications

  • Thickness: 1 mm – 30 mm (common thicknesses: 3 mm, 5 mm, 10 mm, 18 mm)

  • Density: 0.6 – 0.9 g/cm³

  • Standard Sheet Sizes: 1220×2440 mm, 1560×3050 mm, 2050×3050 mm (custom size service available)

  • Surface Options: Matte, glossy, or embossed textures

  • Color Options: Standard white; custom black, gray, or Pantone-matched colors

  • Water Absorption: <0.5% (excellent waterproofing)

  • Flexural Strength: ≥18 MPa

  • Tensile Strength: ≥14 MPa

  • Vicat Softening Point: ≥75 °C

  • Fire Retardant Rating: Optional B1 grade (GB 8624 compliant)

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  • High Density & Strength: Density ranges from 0.6 to 0.9 g/cm³, delivering superior rigidity and load-bearing capacity.

  • Waterproof & Impact Resistant: Closed-cell structure prevents water ingress; resists denting and withstands outdoor environments.

  • Smooth Printable Surface: Suits UV printing, screen printing, lamination, painting and hot press finishes.

  • Precision & Stability: Reduced expansion and contraction; stays flat under temperature/humidity fluctuations.

  • Fire-Retardant Option Available: Optional B1-grade (GB 8624) meets international flame performance standards.

  • Eco-Friendly Materials: Free of lead, cadmium, and other heavy metals. RoHS, SGS, ISO 9001 compliant.

  • Easy Fabrication: Suitable for sawing, routing, CNC machining, drilling, thermoforming, and gluing.

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Application Areas

  • Outdoor Signage & Billboards: Stable, waterproof, and weather-resistant panels for storefronts and large-scale displays.

  • Industrial Fabrication: High-density panels for protective covers, partitions, OEM enclosures, CNC parts.

  • Architectural & Construction: Durable, moisture-resistant material for wall and ceiling panels, fascia boards.

  • Exhibition & Display: Precision flat boards for mounting graphics, POP displays, and exhibition booths.

  • Transportation & Marine: Waterproof and corrosion-resistant panels for vehicle interiors, boat signage, and cabin installations.

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Factory & Service Advantages

  • Over 13 years in PVC foam board manufacturing, with annual capacity exceeding 15,000 tons

  • Certified through ISO 9001, SGS, RoHS, CE—compliant with global quality standards

  • Extensive fully-automated extrusion production lines for consistent thickness and density

  • Quick turnaround: 5–10 days for standard, 10–15 days for customized orders

  • Full OEM/ODM support: includes logo printing, custom packaging, protective film, size cutting

Ordering Process

  1. Send inquiry with your specifications: thickness, board size, color, surface finish, density, options

  2. Receive quotation within 12 hours, including product cost and logistics EXW/CIF terms

  3. Confirm PI and arrange payment—advance deposit / balance terms negotiable

  4. Production under photo/video updates; factory-quality inspection conducted

  5. Pack with PE film, corner guards, wooden pallet, and shipped via sea, air, or express

  6. Receive shipment and enjoy our after-sales support including quality feedback and technical consultation

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FAQ – Frequently Asked Questions
Q: Does this board have higher density than standard PVC foam?
A: Yes—density ranges from 0.6 to 0.9 g/cm³, offering enhanced stiffness and strength.

Q: What’s the minimum order quantity (MOQ)?
A: MOQ is 1,000 kg, with flexibility to mix thicknesses and custom dimensions in one container.

Q: Can I get samples?
A: Yes, A4 or 100 mm×100 mm samples are offered (shipping cost covered by buyer).

Q: What fire rating do you offer?
A: We offer B1-grade flame-retardant boards compliant with GB 8624; other ratings available upon request.

Q: What is the waterproof performance?
A: Water absorption is less than 0.5%, suitable for outdoor signage and marine environments.

Q: What are the lead times?
A: Standard stock boards ship within 5–10 working days; customized orders are ready within 10–15 days.

Q: How is packaging handled?
A: Each sheet is packaged in protective PE film, with reinforced corners and palletized for secure export.

Q: What warranty or post-sales service is included?
A: We guarantee board quality—confirm any damage or defect within 30 days, and we’ll arrange replacements or refunds.


High-density PVC foam board:High strength, waterproof, and ideal for demanding signage and industrial projects.

Waterproof PVC sheet:Moisture-proof PVC foam board tailored for durable outdoor and marine applications.

UV-printable PVC panel:Exceptional surface quality for high-definition UV and digital printing.

Fire-retardant PVC board:B1 fire-safe PVC foam board suitable for public areas and building regulations.

Custom-size PVC board:Flexible production in any size, thickness, color, or finish for OEM/ODM needs.


Request A Quote! We'll respond as soon as possible(within 12 hours) MOQ:1000KG

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