HDPE Waterproofing Membrane 1.0mm-3.0mm Thickness 50m-100m Length
| Length | 50m-100m |
| Thickness | 1.0mm-3.0mm |
| Material | High-density polyethylene (HDPE) |
| Chemical Resistance | Excellent |
| Waterproofing Performance | ≥1.5MPa |
| Elongation At Break | ≥500% |
| Width | 1m-2m |
| Service Life | 50 years |
| Warranty | 1 Year |
The HDPE waterproofing membrane is manufactured using premium high-density polyethylene (HDPE) or thermoplastic polyolefin (TPO) white polymer base sheets, featuring an integrated pressure-sensitive adhesive backing. Its top layer is applied with a robust, weather-resistant granular finish. This meticulously engineered membrane significantly improves installation efficiency and waterproofing effectiveness for below-ground constructions, providing durable defense against water penetration.
- Manufactured using virgin HDPE or TPO compounds as primary raw material
- Superior resistance to chemicals including acids, alkalis, and saline solutions
- Outstanding dimensional stability with shrinkage/expansion rate less than 0.5%
- Highly resistant to impact and piercing, maintaining structural integrity during installation
| No. | Property | Value | Test Method |
|---|---|---|---|
| 1 | Thickness (mm) | ≥1.2 | EN 1849-2:2019 |
| 2 | Tensile strength (N/50mm) | Longitudinal ≥600 Transversal ≥600 |
EN 12311-2:2013 |
| 3 | Elongation at rupture (%) | Longitudinal ≥500 Transversal ≥500 |
EN 12311-2:2013 |
| 4 | Resistance to tearing (N) | Longitudinal ≥250 Transversal ≥250 |
EN 12310-2:2018 |
| 5 | Shear Resistance of Joints (N/50mm) | ≥300 | EN 12317-2:2010 |
| 6 | Resistance to static loading | 20kg, no leakage | EN 12730:2015 |
| 7 | Resistance to impact (mm) | 1500 | EN 12691:2018 |
| 8 | Water-tightness | No pressure drop during test | EN 1928:2000 |
| 9 | Durability against Aging | No pressure drop during test | EN 1926:2000 EN 1847:2009 |
| 10 | Durability against Chemicals | No pressure drop during test | EN 1928:2000 EN 1847:2009 |
| 11 | Reaction to Fire | Class E | EN 13501-1 +A1:2009 |
Yes, samples up to 1M² or 1KG are complimentary. However, the buyer is responsible for covering the freight costs.
Our company provides remote technical consultation and on-site construction guidance services, along with matching waterproofing system design solutions tailored to project conditions.
Regular products are generally shipped within 7-15 days after order confirmation. The delivery time for large-scale customized orders will be specifically agreed upon in the contract.
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