High Polymer Waterproof Membrane

High Polymer Waterproof Membrane

Unlike conventional waterproofing membranes that contain bitumen, this high polymer waterproof membrane is a fully bitumen-free system based on synthetic polymer materials.
It offers a clean, environmentally friendly, solvent-free, and low-odor solution, making it suitable for sensitive environments such as food processing plants, pharmaceutical facilities, and clean industrial zones.
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Description

Technical Parameters

Fully Bitumen-Free Waterproofing System for High-Performance Applications
 

Unlike conventional waterproofing membranes that contain bitumen, this high polymer waterproof membrane is a fully bitumen-free system based on synthetic polymer materials.

It offers a clean, environmentally friendly, solvent-free, and low-odor solution, making it suitable for sensitive environments such as food processing plants, pharmaceutical facilities, and clean industrial zones.

The system is available in multiple material options, including PVC, TPO, and HDPE. Each system provides distinct performance characteristics, while all versions deliver long service life and reliable waterproofing performance.

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Installation Method and Long-Term Performance

 

Most high polymer waterproof membrane systems are installed using hot-air welding technology. A hot air gun is applied to the seam area, fusing the two layers into a single continuous waterproof sheet. This creates a fully sealed joint with no risk of water penetration.

Self-adhesive versions are also available, allowing peel-and-stick installation depending on project requirements.

The membrane offers high elongation of over 200%, enabling it to accommodate structural movement such as settlement or deformation without cracking or tearing.

It also maintains flexibility at low temperatures down to -30°C, ensuring reliable performance in cold climates.

Technical Performance and Manufacturing Capability

 

Our factory employs approximately 30 production staff and maintains an in-house laboratory for quality control.

Please refer to the technical data below for detailed specifications.

The membrane offers tensile strength exceeding 10 MPa and elongation at break above 200%. Thickness options range from 1.0 mm to 2.0 mm, with widths of 1 m or 2 m.

We operate under ISO9001 quality management standards and support OEM customization. Free samples are available for evaluation.

The minimum order quantity is 100 square meters per specification.

Standard production lead time is 7 days, while customized orders require approximately 15 days. Third-party inspections are accepted.

We provide a 1-year warranty for all products.

Technical Parameters

Parameter

Value

Product Code

JRJH-PM-007

Main Material

Synthetic polymer (PVC / TPO / HDPE)

Bitumen Content

None

Thickness

1.0 mm / 1.2 mm / 1.5 mm / 2.0 mm

Width

1 m / 2 m

Roll Length

20 m

Tensile Strength

≥10 MPa

Elongation at Break

≥200%

Low Temperature Flexibility

-30°C

Heat Resistance

80°C

Seam Method

Hot-air welding / Self-adhesive

MOQ

100 m² per specification

 

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