HDPE Waterproof Sheet - Non-Asphalt Self-Adhesive Membrane (Skin-Type for Trench Floor)
Product Introduction
Developed as a specialized waterproof material for pre-laid construction waterproofing positions, this HDPE non-asphalt based self-adhesive membrane waterproof roll is composed of a polymer sheet, polymer self-adhesive membrane, and anti-adhesive layer. It is a non-asphalt polymer pre-laid waterproof product designed to achieve integral fusion with concrete structures.
Product Description
Under pressure, the polymer self-adhesive membrane and the unset cement paste in concrete undergo creep and mutually penetrate the anti-adhesive layer, forming robust interlocking adhesion and substantial intermolecular forces. After concrete curing, the gaps between the polymer pre-laid waterproof roll and the main structure are permanently sealed to the maximum extent, thoroughly eliminating water channeling paths.
Specification Parameters
| 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 |

Application Uses
- 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
- Clean the base layer
- Snap lines on the base layer
- Lay the waterproof roll
- Lap the waterproof roll
- Treat detailed nodes
- Self-inspection, repair and acceptance
- Tie steel bars
- Pour concrete
General Information
| Item |
Details |
| Origin |
Shandong |
| Brand Name |
Qilu Zhuowang |
| Certification |
MA, CNAS |
| Model |
P |
Commercial Terms
| Term |
Details |
| Minimum Order Quantity |
3000㎡ |
| Packaging |
Wooden Pallet |
| Delivery Time |
30 Days |
| Payment Terms |
Full Payment Before Shipment |
| Supply Capacity |
3000㎡/Day |