The Factory Self Adhesive Waterproof Bitumen Tar Paper Roofing Membrane is designed for durable, weather-resistant protection in roofing and waterproofing projects. Engineered with SBS-modified bitumen and rubber compounds, it offers superior flexibility, adhesion, and thermal insulation. Certified to CE standards, it is ideal for concrete construction, outdoor roofing, and waterproofing applications in diverse climates.
Technical specifications
Feature | Specification | Application Scenario |
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Material | Rubber, Bitumen, SBS | Waterproofing for roofs, walls, and joints |
Thickness | 1.2mm, 1.5mm, 2.0mm, 3.0mm, 4.0mm | Customized for varying load/temperature conditions |
Length | 10m or 20m rolls | Scalable for large or small construction sites |
Certification | CE | Compliance for EU-standard building projects |
Surface Finish | Reflective bitumen coating | Reduces heat absorption in sunny climates |
Shape | Rolls (easy to unroll) | Quick installation on uneven or sloped surfaces |
Customization guide
Adjustable thickness (1.2mm–4.0mm) to meet specific insulation or load-bearing needs.
Tailored length (10m/20m) for project-scale efficiency.
Optional surface coatings for enhanced UV resistance or fire retardancy.
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With its self-adhesive design and SBS-modified bitumen core, this membrane ensures seamless integration into roofing systems. Its reflective surface reduces energy costs by minimizing heat transfer, while its waterproof properties guard against leaks in heavy rainfall. Ideal for commercial and residential buildings seeking long-term durability.
Choose your model
Parameter | Base Model | Advanced Model | Pro Model |
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Thickness | 1.5mm | 2.0mm (+33% durability) | 4.0mm (+100% load capacity)* |
Tensile Strength | 400 N/mm² | 460 N/mm² (+15%) | 520 N/mm² (+30%) |
Temperature Range | -10°C to 80°C | -20°C to 90°C | -30°C to 100°C |
Adhesion Strength | 3.0 N/10mm | 3.5 N/10mm | 4.2 N/10mm |
Supplier's note
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Key Technical Breakthroughs:
- SBS-Modified Bitumen: Achieves 20% better flexibility than traditional bitumen, preventing cracking in extreme temperatures.
- CE Certification: Ensures compliance with EU safety standards for fire resistance and chemical stability.
- Multi-Layer Adhesion: Bonds seamlessly with metal, concrete, and existing roofing materials, reducing installation time by 15%.
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Optimal Version Selection:
- Base Model: Ideal for standard residential roofs or moderate climates (e.g., 1.5mm thickness for flat roofs in temperate zones).
- Advanced Model: Suitable for commercial buildings or regions with heavy rainfall/snow (e.g., 2.0mm thickness for industrial warehouses).
- Pro Model: Designed for extreme environments (e.g., 4.0mm thickness withstands hurricane-force winds and -30°C frost).
With the Pro Model’s 4.0mm thickness, you can achieve 50% higher tear resistance compared to industry benchmarks, ensuring longevity in harsh coastal climates. Pair its UV-resistant surface with SBS flexibility to maintain integrity under prolonged sun exposure.
Note: Comparative values assume industry-standard benchmarks for waterproof membranes.