Versatile HDPE Protection Eco-Safe & Reliable for Diverse Applications
Product Description
| Product Name | HDPE Waterproofing Membrane |
| Material | HDPE |
| Color | White |
The HDPE waterproofing membrane is manufactured using premium high-density polyethylene (HDPE) or thermoplastic polyolefin (TPO) white polymer base sheets, and includes an integrated pressure-sensitive adhesive backing. Its top layer is applied with a robust, weather-resistant granular finish. Meticulously engineered, this membrane substantially improves both installation efficiency and waterproofing effectiveness for below-ground constructions, providing durable defense against water penetration over the long term.
Advantages
- The membrane is produced using virgin HDPE or TPO compounds as its primary raw material.
- It demonstrates superior resistance to chemicals, including acids, alkalis, and saline solutions.
- The product exhibits outstanding dimensional stability, with a shrinkage or expansion rate of less than 0.5%.
- Highly resistant to impact and piercing, it preserves its structural integrity throughout installation.
Technical Data Sheet
| No. | Property | Value | Test Method |
| 1 | Thickness/mm | ≥1.2 | EN 1849-2:2019 |
| 2 | Tensile strength/N/50mm | Longitudinal | ≥600 | EN 12311-2:2013 |
| Transversal | ≥600 |
| 3 | Elongation at rupture(%) | Longitudinal | ≥500 | EN 12311-2:2013 |
| Transversal | ≥500 |
| 4 | Resistance to tearing/N | Longitudinal | ≥250 | EN 12310-2:2018 |
| Transversal | ≥250 |
| 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 | There is no pressure drop during the test | EN 1928:2000 |
| 9 | Durability against Aging | There is no pressure drop during the test | EN 1926: 2000 EN 1847: 2009 |
| 10 | Durability against Chemicals | There is no pressure drop during the test | EN1928: 2000 EN1847: 2009 |
| 11 | Reaction to Fire | Class E | EN13501-1 +A1:2009 |
Project References





FAQ
Q: Are samples provided free of charge?
A: Yes, samples up to 1M² or 1KG are complimentary. However, the buyer is responsible for covering the freight costs.
Q: Do you provide technical support and construction guidance?
A: Our company can provide remote technical consultation and on-site construction guidance services, and can also provide matching waterproofing system design solutions based on project conditions.
Q: How long is the delivery cycle?
A: Regular products are generally shipped within 7-15 days after order confirmation. The delivery time for large-scale customised orders will be specifically agreed upon in the contract and fully guaranteed.