All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Construction & Real Estate
Waterproofing Materials
Waterproof Membrane
  • Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall
  • Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall
  • Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall
  • Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall
  • Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall
  • Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall
Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall

Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall

$1.09-$4.59/ Square Meter|500 Square Meter/Square Meters(Min. Order)
View product details

Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Torch-On Waterproofing: Designed for seamless application using a gas torch to melt and bond the SBS/APP sand surface membrane to surfaces like roofs, walls, and concrete structures.
  • Multi-Layer Protection: Offers 2.0mm to 5.0mm thickness options (including 3mm/4mm) to ensure robust waterproofing for high-stress areas such as basements, roofs, and walls.

Key features

  • 1. Advanced Material Technology

    • With UV-resistant SBS/APP modified bitumen, you can ensure long-lasting durability in harsh outdoor environments*

  • 2. Enhanced Interactive Design

    • With a sand-textured surface design, you can achieve secure bonding and simplify installation on uneven surfaces.

  • 3. Customizable Performance Parameters

    • With customizable thickness options from 2mm to 5mm, you can meet diverse waterproofing requirements for roofs, walls, and basements.

  • 4. Versatile Scenario Solutions

    • Designed for roof, basement, and wall waterproofing, you can address multiple building areas with a single product solution.

  • 5. Rigorous Certification Standards

    • With CE and EPR Germany certification, you can guarantee compliance with EU safety and environmental regulations.

Product details

Modified 3mm 4mm SBS/App Sand Surface Torch Roof Asphalt Bitumen Waterproof Membrane for House Basement Roof Wall

The Modified SBS/APP Sand Surface Torch-on Roofing Membrane is engineered for durable waterproofing in high-stress environments. Available in 2–5mm thicknesses and customizable lengths, it combines PE, bitumen, and SBS modifiers for UV resistance, anti-aging, and superior adhesion during torch application. Certified to CE and EPR Germany Packing standards, it is ideal for roofs, walls, basements, and concrete structures requiring seamless waterproofing.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionPE, SBS-modified bitumen, asphaltBonding to concrete or metal substrates
Thickness Options2.0mm, 3.0mm, 4.0mm, 5.0mmCustomized for roof slopes or load needs
UV ResistanceUV-protective top layerExterior roof installations
Tensile Strength600 N/cm (3mm) to 800 N/cm (5mm)High-traffic or industrial roofs
CertificationsCE, EPR Germany PackingEU compliance for construction projects
Surface MaterialSand-textured bitumenEnhanced grip during torch application

Customization guide

Adjustable parameters include thickness (2–5mm) and length (customizable) to meet specific project requirements. For extreme weather exposure, select higher thickness (e.g., 5mm) for reinforced durability.

Get inspired

With its SBS/APP blend and torch-on application, this membrane ensures watertight seals even in harsh climates. Ideal for retrofitting old roofs, insulating basements, or reinforcing walls against moisture ingress.

Choose your model

ParameterBase Model (3mm)Advanced Model (4mm)Pro Model (5mm)
Thickness3.0mm4.0mm5.0mm
Tensile Strength600 N/cm+15% (690 N/cm)+30% (780 N/cm)*
UV ResistanceStandardEnhancedPremium
CertificationsCECE + EPR GermanyCE + EPR + ISO

Supplier's note

  1. Technical Breakthroughs:

    • SBS/APP Blend: Combines flexibility (SBS) and heat resistance (APP) for -20°C to +100°C operational range.
    • UV-Protective Coating: Reduces degradation by 40% compared to standard membranes.
    • Adhesive Bitumen Layer: Bonds 20% faster than traditional asphalt membranes during torch application.

  2. Version Selection Guide:

    • Base Model (3mm): Suitable for residential roofs or low-slope applications where standard durability suffices.
    • Advanced Model (4mm): Ideal for commercial buildings or regions with heavy rainfall, offering 15% higher tensile strength for structural reinforcement.
    • Pro Model (5mm): Designed for industrial facilities or coastal areas, with triple the chemical resistance of industry benchmarks. Its 5mm thickness paired with premium UV coating ensures longevity in extreme environments.

*Pro Model’s tensile strength exceeds ISO 3001 standards by 25%.

Frequently asked questions

  • Which thickness of SBS waterproof membrane is best for basement waterproofing?

  • How to maintain a torch-applied bitumen membrane for longevity?

  • SBS vs APP Membrane: Which is better for roof waterproofing?

  • Can the 3mm SBS membrane be customized to fit irregular wall surfaces?

  • Is the 4mm bitumen membrane CE-certified for European construction projects?

  • Can the 4mm SBS membrane be used for both roof and wall waterproofing?

  • What safety gear is needed when installing a torch-applied bitumen membrane?

  • Why does the SBS membrane have a sand surface?

Related searches

925 silver stud earringsarabic slipperswoman flat sandalsshoes raw materialVMC850 Vertical Machining Centercamping cooking kitsteel privacy screenhousehold strength training equipmentcar tire dressing spongefuel water separator filterpotty training seatmodern dining chairmatress fabric print fabricfolding boxes custom boxes luxury boxessmart fingerprint door lockstainless steel electrical boxunderarm brightening creamwhitening creamacanthosis nigricans cream

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.