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50mm Pink XPS Heat Insulation B1 Waterproof Foam Board

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Product Spotlights

Premium 50mm pink XPS foam board delivers dual thermal insulation and waterproofing with B1 fire safety. Features high compressive strength (≥250 kPa), low thermal conductivity (0.028-0.033 W/m·K), and
Negotiable MOQ: 500 Square Meters (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Extruded Polystyrene (XPS)
Thickness:
50mm
Color:
Pink
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Material Extruded Polystyrene (XPS)
Thickness 50mm
Color Pink
Fire Rating B1 Standard (European)
Function Thermal Insulation & Waterproof
Application Building Construction & Renovation
Brand DaCheng BangMei
Certification ISO9001, ISO9000
Size Specification Standard sheet size available

Since 1984, DaCheng BangMei Home Building Materials Department has been a trusted manufacturer of high-performance building solutions from our 100,000+ square meter facility in Langfang, China. Our 50mm Pink XPS Heat Insulation B1 Waterproof Foam Board represents over three decades of engineering expertise, designed to deliver exceptional thermal efficiency and moisture resistance for commercial and residential projects worldwide.

This innovative foam board combines critical performance features:

  • Advanced Thermal Resistance: Minimizes heat transfer through walls, roofs, and foundations

  • Complete Waterproof Barrier: Closed-cell structure prevents moisture absorption

  • Enhanced Fire Safety: Meets B1 flame-retardant classification standards

  • High Compressive Strength: Maintains structural integrity under load

Technical Specifications

Density 30-45 kg/m³
Thermal Conductivity 0.028-0.033 W/(m·K)
Compressive Strength ≥250 kPa
Water Absorption
Operating Temperature -50°C to +75°C

Key Installation Advantages

  • Precise 50mm thickness ensures consistent installation gaps

  • Lightweight panels reduce structural load and labor costs

  • Easy cutting with standard tools enables custom fittings

  • Pink color provides visual differentiation during inspections

With ISO-certified manufacturing processes and global distribution to 5 continents, DaCheng BangMei delivers reliable thermal solutions trusted by contractors from North America to Oceania. Our B1-rated pink XPS boards have demonstrated 15% better energy retention than standard white EPS in third-party testing while providing superior moisture protection in below-grade applications.

Frequently Asked Questions

Q: Why is the insulation board pink?

A: The distinctive pink color helps construction teams quickly identify premium B1-grade XPS material on site, reducing installation errors and ensuring compliance with fire safety specifications.

Q: What does the B1 fire rating mean?

A: B1 classification indicates flame-retardant properties meeting European EN 13501-1 standards, meaning the material will self-extinguish when ignition sources are removed.

Q: Can this insulation be used in below-grade applications?

A: Absolutely. The closed-cell structure provides exceptional waterproofing performance, making it ideal for foundation insulation, basement walls, and subterranean parking structures.

Q: What climate conditions is this product suitable for?

A: With an operating range from -50°C to +75°C, our XPS boards perform reliably in extreme environments from Arctic construction to desert projects.

Q: Are custom sizes available?

A: While we provide standard panel dimensions, custom cutting services are available for large-volume projects. Contact our technical team for specific requirements.

Q: How does this compare to polyurethane (PUR) insulation?

A: XPS offers superior moisture resistance and compressive strength at lower cost points, though PUR provides slightly higher R-values per inch. Our engineers can help you select the optimal solution.

Product Tags: XPS Foam Board , Pink Insulation Board , Thermal Insulation Panel

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
1984
Factory Size
Above 100,000 square meters
Product Certifications
ISO9001, ISO9000, Others