HDPE Waterproof Sheet - Non-Asphalt Self-Adhesive Membrane for Trench Floor Skin-Type Waterproofing
Product Introduction
The HDPE non-asphalt based self-adhesive membrane waterproof roll is a specialized material designed for pre-laid waterproofing in construction projects. Composed of a polymer sheet, polymer self-adhesive layer, and anti-sticking film, it is a non-asphalt polymer pre-laid waterproof product developed to achieve perfect integration with concrete structures.
Product Description
When subjected to pressure, the polymer self-adhesive membrane and the uncured cement slurry in concrete undergo creep and mutually permeate the anti-sticking layer, creating robust interlocking adhesion and powerful intermolecular bonding. Once the concrete sets, the gaps between the polymer pre-laid waterproof roll and the structural main body are permanently sealed as much as possible, thoroughly eradicating water seepage channels.
Product Specifications
| Parameter |
Details |
| Thickness |
1.2mm, 1.5mm |
| Width |
1000mm, 2000mm |
| Waterproof Category |
Polymer Type |
| Application Fields |
Floor Slabs, Trenches |
| Brand |
Qilu Zhuowang |
| Origin |
Weifang, Shandong |
| Feature |
Pre-Laid Bonding |
| Shape |
Roll |
| Product Material |
HDPE |
Applications
- Waterproofing for basements, subways, tunnels and other locations
- Projects with high waterproofing requirements
- Green roof systems
- Leakage prevention of underground gas, biogas and other gases

Product Advantages
- Pre-laid bonding
- Reliable adhesion and easy maintenance
- Low requirement for base surface, saving construction period
- Optimal cost-performance ratio
Construction Process
| Step |
Description |
| 1 |
Clean the base layer |
| 2 |
Snap lines on the base layer |
| 3 |
Lay the waterproof roll |
| 4 |
Lap the waterproof roll |
| 5 |
Treat detailed nodes |
| 6 |
Self-inspection, repair and acceptance |
| 7 |
Tie steel bars |
| 8 |
Pour concrete |
General Information
| Origin |
Shandong |
| Brand Name |
Qilu Zhuowang |
| Certification |
MA, CNAS |
| Model |
P |
Commercial Terms
| Minimum Order Quantity |
3000㎡ |
| Packaging Details |
Wooden Pallet |
| Delivery Time |
30 Days |
| Payment Terms |
Full Payment Before Shipment |
| Supply Capacity |
3000㎡/Day |