TOPTAPE®-Modified Asphalt Polyethylene Waterproof Membrane for Roads and Bridges


The Modified Asphalt Polyethylene Waterproof Membrane for Roads and Bridges is a high-performance solution designed to provide exceptional waterproofing and durability in demanding construction environments. With a robust structure combining high-density polyethylene and modified asphalt, this membrane delivers outstanding protection against water infiltration, UV rays, and harsh weather conditions. It ensures long-lasting performance for critical infrastructure such as roads, bridges, tunnels, and other high-traffic areas where reliable waterproofing is essential.
Engineered for easy application, this membrane comes in various thicknesses and lengths to meet diverse project requirements. It is designed for seamless installation, offering superior flexibility, puncture resistance, and excellent adhesive properties, making it ideal for use in asphalt paving and other waterproofing applications. Whether for highways, airport runways, or parking lots, the Modified Asphalt Polyethylene Waterproof Membrane guarantees superior protection and durability.
Advantages Of TOPTAPE® - Modified Asphalt Polyethylene Waterproof Membrane for Roads and Bridges
Superior Durability: The high-density polyethylene and modified asphalt layers provide excellent resistance to UV rays, extreme weather conditions, and water infiltration, ensuring long-lasting protection for infrastructure projects.
Enhanced Flexibility: Designed to adapt to varying temperatures and conditions, this membrane offers superior flexibility, making it ideal for high-traffic areas like roads, bridges, and tunnels.
Puncture and Tear Resistance: With excellent resistance to punctures and tears, the membrane maintains its integrity even in harsh environments, offering reliable and durable protection.
Easy Application: Its seamless installation process ensures fast and efficient application, reducing labor costs and installation time on-site.
Excellent Adhesion: The membrane provides strong adhesion to asphalt and other substrates, ensuring effective waterproofing in challenging conditions, even on complex surfaces.
Cost-Effective: Offering long-term performance and durability, this membrane reduces the need for frequent repairs, making it a cost-effective choice for infrastructure waterproofing.
Versatile Use: Ideal for a wide range of applications, including roadways, bridges, tunnels, airport runways, and parking lots, it provides reliable waterproofing in various construction projects.
Product Details
Product Type | Modified Asphalt Polyethylene Waterproof Membrane |
---|---|
Length | 10m, 7.5m (standard) |
Width | 1m (standard) |
Thickness | T Type: 3mm, 4mm; S Type: 2mm, 3mm |
Surface Isolation Material | Polyethylene Film (PE) |
Bottom Isolation Material | Polyethylene Film (PE) |
Temperature Resistance | Excellent High and Low-Temperature Resistance |
Elongation | Over 120% Elongation |
Waterproof Performance | Superior Water Resistance and Impermeability |
Durability | Highly Resistant to Aging and Corrosion |
Ease of Installation | Simple to Apply, Energy-Efficient, Cost-Effective |
Product Gallery

Application of TOPTAPE® - Modified Asphalt Polyethylene Waterproof Membrane for Roads and Bridges
Road Construction: This membrane is widely used in road construction projects to provide long-lasting waterproofing solutions for asphalt surfaces, ensuring durability and resistance to water infiltration and extreme weather conditions.
Bridge Waterproofing: It is ideal for use in bridge construction, where it protects the structure from water damage, preventing corrosion and extending the lifespan of the bridge.
Tunnels: The membrane is highly effective in tunnel construction, offering superior resistance to water and moisture, which is critical in underground environments where waterproofing is essential.
Airport Runways: It is used to protect airport runways from water damage, ensuring that the runway surfaces remain intact and safe for high-traffic aircraft use.
Parking Lots: Modified asphalt polyethylene membranes are also used for waterproofing parking lots, protecting the asphalt from water-related damage and reducing maintenance needs.
Waterproofing for Basements and Foundations: In addition to road and bridge applications, this membrane is also used in waterproofing basements and foundation walls, offering protection against water seepage and structural damage.
Landfill Liners: It is used in landfill construction as a reliable waterproofing layer to prevent water contamination from the waste material below.
Contact Toptape
Looking for the best price on TOPTAPE® Modified Asphalt Polyethylene Waterproof Membrane for Roads and Bridges? Reach out to Toptape today!
Our experienced team is here to assist you with comprehensive product details, help you select the ideal solution for your waterproofing requirements, and provide expert guidance to ensure optimal performance for your projects. Don’t delay—protect your infrastructure, bridges, roads, and tunnels with our robust, high-quality waterproof membrane. Contact us now to place your order and secure long-term, efficient water protection for your construction needs!
TOPTAPE®-Modified Asphalt Polyethylene Waterproof Membrane for Roads and Bridges
certified by




The Modified Asphalt Polyethylene Waterproof Membrane for Roads and Bridges is designed to provide robust waterproofing and exceptional durability in demanding construction environments. Featuring a high-density polyethylene substrate and modified asphalt layers, it offers outstanding resistance to water, UV rays, and extreme weather, ensuring long-lasting protection for roads, bridges, tunnels, and other critical infrastructure.
Specifications
Product Type: Modified Asphalt Polyethylene Waterproof Membrane for Roads and Bridges
Membrane Length: 10m, 7.5m (standard)
Membrane Width: 1m (standard)
Membrane Thickness: T Type: 3mm, 4mm; S Type: 2mm, 3mm
Surface Isolation Material: Polyethylene Film (PE)
Bottom Isolation Material: Polyethylene Film (PE)
Packaging and Delivery
Packaging Details: Packed in rolls with moisture-resistant cartons
Port: Shanghai
Supply Ability: 50,000 Square Meters per Week
Place of Origin: China
Supplying





