Home / Products / Waterproof Membrane / HDPE Waterproof Membrane / Content

Products

Self-Adhesive Pre-Paved Waterproof Membrane

Self-Adhesive Pre-Paved Waterproof Membrane

HDPE waterproof membrane basement - sand finish HDPE waterproof membrane consists of multi-layer composite waterproofing materials for superior waterproofing performance, including HDPE sheet, pressure sensitive adhesive layer and release liner.

Send Inquiry

Fast Delievery
Quality Assurance
24/7 Customer Service

Product Introduction

The Self-Adhesive Pre-Paved Waterproof Membrane is an innovative product that is designed to provide a permanent waterproofing solution for various construction projects. The membrane is made of a high-quality polymer that is highly resistant to water damage and corrosion. The product is easy to install and can be used for a wide range of applications, including roofing, walls, foundations, basements, and more.

Product Features:
The Self-Adhesive Pre-Paved Waterproof Membrane is a versatile product that offers a range of features to meet the needs of different construction projects. Some of the key features of the product include:

1. Superior Waterproofing: The membrane is waterproof and can withstand even the harshest weather conditions, providing long-lasting protection against water damage.

2. Self-Adhesive: The product comes with an adhesive backing that allows for easy installation, reducing labor costs and speeding up the construction process.

3. Resistance to UV rays: The membrane is resistant to UV rays, making it ideal for use in areas with high exposure to sunlight.

4. Durability: The membrane is highly durable and can last for many years, reducing maintenance costs and improving the lifespan of the building.

Product Benefits:
The Self-Adhesive Pre-Paved Waterproof Membrane offers a range of benefits to contractors, architects, and property owners alike. Some of the key benefits of the product include:

1. Cost-Effective: The product is easy to install, reducing labor costs and overall project costs.

2. Long-Lasting Protection: The membrane provides long-lasting protection against water damage, reducing the need for costly repairs or replacements.

3. Improved Energy Efficiency: The membrane is designed to reduce energy consumption by providing insulation, reducing heating and cooling costs.

4. Versatility: The product is suitable for a wide range of applications, making it a versatile choice for different construction projects.

Installation Process:
The installation process for the Self-Adhesive Pre-Paved Waterproof Membrane is simple and straightforward. The product comes with an adhesive backing that can be easily applied to the surface of the building. The membrane should be rolled out and cut to size, ensuring that there are no wrinkles or folds. The product can be installed on various surfaces, including concrete, wood, metal, or brick.

Applications:
The Self-Adhesive Pre-Paved Waterproof Membrane is a versatile product that can be used for a wide range of applications, including:

1. Roofing: The membrane can be used to waterproof roofs, protecting them from water damage and extending their lifespan.

2. Foundations: The product can be used to waterproof the foundation walls, preventing water from seeping into the basement.

3. Walls: The membrane can be used to waterproof exterior walls, protecting them from moisture and improving energy efficiency.

4. Tunnels: The product can be used to waterproof tunnels and other underground structures, protecting them from water damage.

Conclusion:
The Self-Adhesive Pre-Paved Waterproof Membrane is an excellent choice for any construction project that requires a reliable waterproofing solution. The product offers superior waterproofing, easy installation, and long-lasting protection against water damage. Whether you are building a new property or renovating an existing one, this product is a must-have for any construction project.

Specification

Length	HDPE Thickness	Membrane Thickness
1m/2m	0.8mm/1.0mm	1.2mm/1.5mm

Application

1. Basement, tunnel, underground, waterproofing below ground concrete structures.

2. Protection of concrete foundations against aggressive ground contaminants.

3. Prevents methane leakage in underground layers.

Technical Data

Items	Mean Value	Test Method
Tensile Strength, Mpa	25	ASTM D412, Modified
Elongation at break, %	500	ASTM D412, Modified
Peel Adhesion to concrete, N/mm	1.0	ASTM D903, Modified
Puncture resistance, N	1000	ASTM E 154
Hydrostatic Pressure Resistance	0.7Mpa, 1h No water Leakage	ASTM D5385-1993, Modified
Water Vapor Transmission ng/ (M2.S.Pa)	0.40	ASTM E96/E96M-16

Construction points

When the flatness of the support surface does not meet the requirements of the specification (D/L≥1/6), the technical personnel will decide to take the slashing according to the actual situation of the project.

Chisel and find equal treatment.

When laying the waterproof membrane, there should be enough loose laying allowance according to the flatness of the base surface.

The reserved overlapping part of the plane coil and the façade coil needs to be protected in advance to avoid being polluted and affecting the concrete pouring.

The sound is followed by a lap.

Precautions

Operators must be trained to work.

Personnel wearing spiked shoes are strictly prohibited from entering the coil construction site.

During the construction process, attention should be paid to site protection to prevent it from being blown by the wind.

Smoking is not allowed on the construction site.

FAQ

1. Sample and quality

We supply samples for free. Usually A4 paper size to check the quality.

2. What are the functions of the sand?

One is UV resistant. The other is convenient for workers standing on top for application.

3. Can the product be customized?