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  • PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment
  • PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment
  • PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment
  • PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment
  • PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment
  • PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment
PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment
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PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment

  • 10000 - 19999 Square Meters
    $0.65
  • 20000 - 39999 Square Meters
    $0.62
  • >= 40000 Square Meters
    $0.58

Customization:

logo（Min.Order: 2000 pieces）
packing（Min.Order: 2000 pieces）
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PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Waterproofing Protection: Designed to provide a durable, seamless barrier against water infiltration in concrete construction, roofing systems, and bathroom installations.
  • Roof Underlayment: Acts as a critical protective layer beneath roofing materials (e.g., shingles, tiles) to prevent moisture damage and extend structural longevity.

Key features

  • 1. Lightweight PE/PP Compound Material for Enhanced Durability and Ease of Use

    • With a lightweight PE/PP compound material, ensure durability and flexibility while reducing installation effort compared to heavier alternatives*.

  • 2. Roll Design for Simplified Installation and Storage

    • With a roll design, simplify installation and storage, making it easier to handle than sheet-based membranes*.

  • 3. Customizable Length Options for Versatile Project Needs

    • Available in lengths from 5m to 100m, plus custom options, to suit projects of any scale.

  • 4. Multi-Scenario Waterproofing Solutions for Diverse Applications

    • Designed for diverse applications, including bathrooms, hotels, and roof underlayment, offering versatile waterproofing solutions for both residential and commercial use.

  • 5. CE Certified for Safety and Quality Assurance

    • Certified to CE standards, ensuring compliance with safety and quality regulations for construction materials.

Product details

PP PE Polyethylene Polypropylene Compound Waterproofing Membrane for Roof Underlayment

The PP PE Polyethylene Polypropylene Compound Waterproofing Membrane is a versatile underlayment solution designed for roof waterproofing and concrete construction. With CE certification, it ensures compliance for use in hotels, bathrooms, and commercial buildings. Available in rolls of 5m to 100m (customizable), this lightweight, flexible membrane combines polyethylene and polypropylene for durability and water resistance.

Technical specifications

FeatureSpecificationBenefit
MaterialPE/PP compoundEnhanced durability, water resistance, and flexibility
CertificationCEMeets EU safety and quality standards
Length Options5m, 10m, 50m, 100m, or customizedScalable for projects of any size
ApplicationRoof underlayment, bathrooms, hotelsProtects against moisture ingress in critical areas
Surface MaterialPolyethylene (PE) + Polypropylene (PP)Superior adhesion and UV resistance

Customization guide

Adjustable parameters include:

  • Length & Width: Customize to fit specific project dimensions.
  • Material Blend: Optimize PE/PP ratios for varying environmental demands (e.g., higher PE for water resistance, PP for flexibility).
  • Color Coding: Choose colors for easy identification in complex installations.

Get inspired

Use this membrane as a protective layer for roof underlayment in hotels, or as a waterproof barrier in bathroom renovations. Its lightweight design simplifies installation, while its roll format ensures easy storage and transport.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Waterproof Rating1000mm water head+15% (1150mm)+30% (1300mm)*
Tensile Strength450 N/5cm520 N/5cm600 N/5cm
Temperature Range-10°C to +80°C-20°C to +90°C-30°C to +100°C

Supplier's note

  1. Technical Breakthroughs:

    • Material Compound: The PP/PE blend offers 20% better UV resistance than single-material membranes.
    • Customizable Lengths: Enables seamless integration into large-scale commercial projects.
    • CE Compliance: Reduces regulatory hurdles for EU-based construction.

  2. Version Selection Guide:

    • Base Model: Ideal for residential roofs or small-scale waterproofing (e.g., bathroom renovations).
    • Advanced Model: Suitable for mid-sized commercial projects (e.g., hotels) requiring frost resistance (-20°C).
    • Pro Model: Best for extreme environments (e.g., industrial roofs in cold climates) with triple the industry-standard chemical resistance.

With the Pro Model’s 1300mm waterproof rating, you can ensure long-term protection for high-moisture areas. Pair its expanded temperature range with its UV-resistant surface to create durable, weatherproof barriers.

Frequently asked questions

  • Which PP PE waterproof membrane model suits small residential roof underlayment projects?

  • How to clean and store PP PE waterproofing membrane rolls to maintain their integrity?

  • What’s the advantage of PP vs PE in the compound waterproof membrane?

  • Can I customize the PP PE membrane’s length and color for commercial bathroom projects?

  • Is the PP PE membrane CE-certified for waterproofing in concrete construction?

  • How does the PP PE compound material outperform single-layer membranes?

  • What installation method is recommended for PP PE underlayment in concrete foundations?

  • Are PP PE waterproofing membrane rolls available in sizes for both small and large roof areas?

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