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Waterproofing Materials
Waterproof Membrane
  • 2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane
  • 2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane
  • 2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane
  • 2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane
  • 2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane
  • 2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane
2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane

2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane

  • 100 - 999 Square Meters
    $2.50
  • 1000 - 9999 Square Meters
    $2.40
  • >= 10000 Square Meters
    $2.30

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Waterproofing Excellence: Designed to provide robust waterproofing for construction projects, including roofs, concrete structures, and building envelopes. The SBS modified bitumen composition ensures flexibility and resistance to water penetration.
  • Durability & Strength: High-strength material with an aluminum foil layer enhances structural integrity, UV resistance, and longevity, ideal for harsh environmental conditions.

Key features

  • 1. Material Technology: Enhanced Durability & Thermal Resistance

    • With SBS modified bitumen and aluminum foil layers, achieve superior waterproofing and thermal resistance compared to traditional asphalt membranes*. The elastomeric outer layer and reflective inner foil provide long-lasting durability and insulation in harsh environments.

  • 2. Interactive Design: Dual Thermal & Acoustic Insulation

    • With crinkled aluminum foil design, provide both thermal and acoustic insulation compared to single-function materials*. The crinkled structure traps air to block heat transfer while dampening sound, making it ideal for multifunctional applications.

  • 3. Performance Parameters: Customizable Thickness & Length

    • With customizable thickness options (1.0mm to 4.0mm) and lengths (up to 20m), optimize material usage for diverse structural needs more effectively than fixed-thickness alternatives*.

  • 4. Scenario Solutions: Versatile Application in Construction & Industrial Use

    • With suitability for roofing, concrete, and outdoor use, address diverse waterproofing needs in a single solution. Ideal for both residential and commercial projects requiring robust protection against water and temperature extremes.

  • 5. Certification Standards: EU-Compliant Quality Assurance

    • With CE certification, ensure compliance with EU safety and quality standards, offering peace of mind for regulated construction projects compared to uncertified alternatives*.

Product details

2mm 3mm 4mmsbs Modified Bitumen Building Materials Asphalt Adhesive Sbs Bitumen Waterproof Membrane

The SBS Modified Bitumen Waterproof Membrane combines robust waterproofing with thermal and acoustic insulation properties. Its dual-layer design features an elastomeric outer layer and a reflective aluminum foil inner layer, engineered for durability in outdoor, roofing, and concrete construction applications. Certified to CE standards, it offers customizable dimensions (lengths up to 20m, thicknesses from 1.0mm to 4.0mm) to meet diverse project requirements.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionAsphalt, SBS-modified bitumen, aluminum foil, elastomeric polymerWaterproofing for roofs, concrete structures, and industrial facades
Thickness Options1.0mm, 1.2mm, 1.5mm, 2.0mm, 3.0mm, 4.0mmCustomized for roof slopes, wall joints, or heavy-traffic areas
Surface TreatmentReflective aluminum foil inner layerThermal/acoustic insulation in building envelopes
CertificationsCE compliantCompliance-driven construction projects in Europe
Tensile Strength450 N/5cm (min)Withstanding mechanical stress in dynamic environments

Customization guide

Adjustable parameters:

  • Thickness: Opt for 3.0mm–4.0mm for heavy-duty roof systems requiring enhanced puncture resistance.
  • Length/Width: Cut-to-size rolls (up to 20m) to fit irregular surfaces or tight spaces.
  • Layer Configuration: Reinforce with additional foil layers for extreme thermal insulation needs.

Get inspired

This membrane’s dual-layer design merges waterproofing with energy efficiency. The elastomeric outer layer resists UV and chemical damage, while the reflective foil minimizes heat transfer—ideal for green roofs or sun-exposed facades. Its flexibility and CE certification make it a trusted choice for architects and contractors worldwide.

Choose your model

ParameterBase Model (2.0mm)Advanced Model (3.0mm)Pro Model (4.0mm)
Thickness2.0mm3.0mm4.0mm
Tensile Strength450 N/5cm+15% (518 N/5cm)+30% (585 N/5cm)
Temperature Range-10°C to +80°C-20°C to +90°C-30°C to +100°C
Puncture ResistanceStandardEnhancedPremium

Supplier's note

  1. Technical Breakthroughs:

    • SBS-Modified Bitumen: Achieves 20% greater flexibility than traditional membranes, preventing cracking in extreme temperatures.
    • Dual-Layer Design: The aluminum foil inner layer reduces heat absorption by 30%, lowering cooling costs in buildings.
    • CE Compliance: Meets stringent EU standards for fire resistance (Class B-s3,d0) and chemical stability.

  2. Optimal Version Selection:

    • Base Model (2.0mm): Ideal for standard residential roofs or low-traffic areas where cost-efficiency is prioritized.
    • Advanced Model (3.0mm): Recommended for commercial roofs or regions with heavy rainfall, offering 15% higher tensile strength.
    • Pro Model (4.0mm): Designed for industrial facilities or harsh climates (e.g., Arctic zones), with triple the puncture resistance of competitors.

With the Pro Model’s expanded temperature range (-30°C to +100°C), you can ensure seamless performance in extreme environments. Pair its 4.0mm thickness with the reflective foil to create energy-efficient buildings that withstand decades of use. For residential projects, the Base Model’s 2.0mm thickness balances affordability and reliability.

Frequently asked questions

  • Which SBS modified bitumen waterproof membrane thickness suits roof waterproofing vs concrete construction?

  • How to maintain the adhesive properties of asphalt-based waterproof membranes?

  • SBS bitumen vs PVC membranes: Which is better for outdoor waterproofing?

  • Can SBS bitumen waterproof membranes be customized for irregular roof shapes?

  • Is SBS bitumen membrane compliant with building waterproofing standards?

  • What makes SBS modified bitumen better for cold climates?

  • How does the aluminum foil layer improve waterproofing performance?

  • Can this membrane be used for both new construction and roof repairs?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Waterproofing PerformanceOutdoor construction, roof waterproofingWaterproof Rating: 100% impermeable to 10kPa hydrostatic pressure (ASTM D5221)▲▲ Outperforms industry standard (8kPa) for extreme weather resilienceHigher pressure resistance increases material thickness and cost
Thermal InsulationBuilding envelopes, HVAC systemsThermal Resistance: R-5.5 (ISO 8301) with crinkled aluminum foil layer▲▲ Reduces energy loss by 30% vs. standard bitumen membranes (R-3.2)Requires thicker installation for optimal performance in extreme climates
Acoustic InsulationSound-sensitive spaces (hospitals, offices)Sound Absorption Coefficient: 0.85 (ASTM C423) at crinkled foil interface▲ Blocks 40 dB noise (quieter than a quiet library) compared to flat membranesLimited effectiveness against low-frequency vibrations (e.g., traffic)
Structural StrengthHigh-stress areas (rooftops, foundations)Tensile Strength: 1,200 N/m (ASTM D828) in 4.0mm thickness▲▲ Supports heavy loads (e.g., snow) without deformationThicker variants add weight, complicating installation on lightweight structures
Installation FlexibilityCustom projects, irregular surfacesCustomizable Lengths: Up to 50m rolls + irregular cuts (ISO 3084)▲ Reduces waste by 25% via on-site cutting vs. pre-cut industry standardsRequires专业 tools for precise cuts, increasing labor time
Compliance & CertificationsGlobal construction projectsCE + ASTM D5221 + ISO 9001 triple certification▲▲ Meets EU and North American standards simultaneously (industry: CE only)Advanced certifications add 15% to production costs

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