Civil & Industrial Roofing
The preferred solution for high-durability roof waterproofing in residential and commercial buildings.
EPDM Membrane Roll
Production Line
Polymer Membranes
EPDM Rubber Waterproofing Membrane
Factory-supplied premium EPDM rubber waterproofing membrane for roofing, basements, tunnels, and high-demand engineering projects. Exceptional durability with a service life of up to 50 years.
EPDM RubberGB/T 18173.1-20121.0mm>=.0mm20m/RollAging ResistanceOEM Available
Standard
GB/T 18173.1-2012
Thickness
1.0mm, 1.2mm, 1.5mm, 2.0mm
Roll Size
1m, 1.2m (Customizable up to 4m) × 20m/roll (Customizable)
Send thickness, surface material, quantity, and destination port for a fast quote.
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Quick Specifications
Product Type
EPDM Rubber Waterproofing Membrane
Standard
GB/T 18173.1-2012
Material
Ethylene-propylene diene monomer rubber waterproofing material
Thickness
1.0mm, 1.2mm, 1.5mm, 2.0mm
Width
1m, 1.2m (Customizable up to 4m)
Length
20m/roll (Customizable)
Color
Standard Black
Type
H: Homogeneous; L: Fabric-backed
Application
Roofing, basement, tunnel, bridge, subway, cisterns, dams
OEM Support
Thickness, width, length, backing, packaging, and private label
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Product Overview
High-Durability EPDM Rubber Waterproofing
EPDM rubber waterproofing membrane is a premier synthetic polymer sheet made from ethylene-propylene diene monomer rubber. Renowned for its extreme longevity and anti-aging performance, it is the gold standard for high-demand civil and industrial waterproofing projects.
As a specialist manufacturer, Tianyuan supplies both homogeneous (H) and fabric-backed (L) EPDM sheets. With high tensile strength and a temperature range from -40degC to 160degC, our EPDM membrane provides a reliable, eco-friendly barrier for everything from luxury roofing to complex hydraulic engineering like dams and subways.
Quick Facts
50-Year Service Life
Exceptional anti-aging performance, weather resistance, and ozone resistance for long-term protection.
High Elongation
Superior elongation (>=50%) and tensile strength to accommodate significant structural movement.
Extreme Temp Range
Maintains flexibility at -40degC and stability under damp-heat conditions, suitable for all climates.
Eco-Friendly Rubber
Non-toxic, environmentally friendly, and safe for reservoirs, dams, and potable water projects.
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Applications
Underground Engineering
Reliable barrier for basements, subways, and underground municipal structures.
Hydraulic Engineering
Suitable for cisterns, dams, pools, and reservoirs requiring high chemical resistance.
Bridge & Road Works
Used for bridge deck waterproofing and motorways to prevent water ingress and corrosion.
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Key Benefits
Unmatched Aging Resistance
EPDM molecular structure provides the best aging resistance among all polymer waterproofing materials.
Chemical & Heat Stability
Resistant to oil, solvents, and chemical corrosion with excellent performance under heat treatment.
Reliable Joint Bonding
Solid lap joint treatment using professional adhesives or seam tapes ensures a monolithic seal.
Perforation Resistance
High mechanical strength and puncture resistance protect the membrane during and after construction.
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Technical Data
| Test Item | Unit | Test Method / Standard | Requirement / Class | Result / Notes |
|---|---|---|---|---|
| Applicable Standard | >= | GB/T 18173.1-2012 | Standard Conformity | Pass |
| Tensile Strength | MPa | GB/T 18173.1 | Vulcanized >=7.5 | 9.0+ |
| Elongation at Break | % | GB/T 18173.1 | Vulcanized >=450 | 500% - 600% |
| Tear Strength | kN/m | GB/T 18173.1 | Vulcanized >=25 | 30+ |
| Low Temp Bending | degC | GB/T 18173.1 | -40degC | No crack |
| Impervious To Water | MPa | GB/T 18173.1 | 0.3MPa, 30min | Watertight |
| Joint Peel Strength | N/mm | GB/T 18173.1 | H type >=4.0 | Passed |
| Ozone Aging | >= | 40degC, 500pphm | No cracking | Passed |
The above values are typical reference values from laboratory tests and do not constitute a warranty. Full TDS is available on request.
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Installation Guide
Substrate Prep
Ensure the base course is flat, solid, dry, and free from cracks, oil stains, or dust.
Primer Treatment
Apply compatible primer evenly on the base and allow it to dry properly before paving.
Pre-Lay Membrane
Unroll the EPDM membrane along layout lines and allow it to relax for 30 minutes.
Adhesive Bonding
Apply adhesive on both the substrate and membrane underside, avoiding overlap areas.
Pave & Roll
Lay the membrane smoothly, exhausting air with a roller to ensure full bonding.
Joint Sealing
Treat long-side (>=00mm) and short-side (>=50mm) laps with adhesive or professional seam tape.
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Packaging & OEM
Roll Packaging
Supplied in heavy-duty rolls wrapped with protective end caps and woven bags.
Safe Storage
Stack separately below 50degC in a ventilated area, away from direct sun and rain.
OEM Labeling
Custom roll labels with your logo, type, thickness, and batch number available.
Efficient Loading · Secure Packing · Global Delivery
20FT Container
Approx. 5,000 - 8,000 sqm (Depending on thickness)
Storage Period
One year under standard conditions
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Downloads
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FAQ
Why is EPDM considered the longest-lasting membrane?
EPDM molecular structure provides unmatched resistance to UV, ozone, and thermal aging, with many systems lasting over 50 years.
Can EPDM be used for fish ponds or reservoirs?
Yes, our high-quality EPDM is non-toxic and environmentally friendly, making it safe for aquaculture and cisterns.
What is the installation method for EPDM?
It is generally installed using a full adhesive bonding system or mechanical fastening, with joints sealed by seam tapes or adhesives.
Ready To Start Your Project?
Contact our team for competitive quotations and technical support.