ZZW-314 Thermoplastic Polyolefin (TPO) Pre-applied Waterproof Membrane

1. The membrane has excellent waterproof performance, with outstanding impermeability, resistance to high and low temperatures, and corrosion resistance, meeting the requirements for primary waterproofing in underground waterproofing projects with single-layer use. 2. The membrane has excellent puncture resistance and impact resistance. After the membrane construction is completed, there is no need to pour a protective layer; subsequent processes such as rebar tying and concrete pouring can be carried out directly on the membrane. 3. The tensile and bending properties of the membrane far exceed those of ordinary modified asphalt membranes, allowing it to adapt to complex substrate deformations while maintaining the integrity of the waterproof layer. 4. The high-quality pressure-sensitive adhesive used in the membrane can form a very strong chemical cross-linking and physical bonding with the subsequently poured concrete, creating an interface sealing layer that eliminates water channels between the membrane and the concrete main structure. 5. The pre-laid reverse bonding method has relatively low requirements for the substrate, and there is no need to apply a substrate treatment agent. The adhesive side of the membrane is laid face up on the substrate, making construction convenient and quick. 6. The overlap of the membrane is constructed using hot air welding, ensuring high reliability of the overlap sealing.

Classification:

Waterproofing Membrane Series

Keywords: ZZW-314 Thermoplastic Polyolefin (TPO) Pre-applied Waterproof Membrane

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Detailed description

Product Introduction

The Zhuozhongzhizhong brand ZZW-314 thermoplastic polyolefin (TPO) pre-laid waterproof membrane is made of polymer sheet TPO, high-strength self-adhesive material, and isolation membrane (or fine sand) through a special process. It is a waterproof membrane that uses pre-laid construction and can form a strong bond with the cast-in-place concrete structure.

Product Features

1. The membrane has excellent waterproof performance, with outstanding impermeability, high and low temperature resistance, and corrosion resistance. It can meet the first-level waterproof requirements for underground waterproof projects with single-layer use.
2. The membrane has excellent puncture resistance and impact resistance. After the membrane construction is completed, there is no need to pour a protective layer, and subsequent processes such as rebar tying and concrete pouring can be carried out directly on the membrane.
3. The tensile and bending performance of the membrane far exceeds that of ordinary modified asphalt membranes, allowing it to adapt to complex substrate deformations while maintaining the integrity of the waterproof layer.
4. The high-quality pressure-sensitive adhesive used in the membrane can create a very strong chemical cross-linking and physical bonding with the cast-in-place concrete, forming an interface sealing layer that eliminates water channels between the membrane and the concrete main structure.
5. The pre-laid reverse adhesion construction method has relatively low requirements for the substrate, and there is no need to apply a substrate treatment agent. The adhesive side of the membrane is laid face up on the substrate, making construction convenient and quick.
6. The membrane overlaps are constructed using hot air welding, ensuring high reliability of the overlap sealing.

Scope of Application

Applicable to underground waterproof projects in civil and industrial building basements, subways, tunnels, and pipe corridors.

Main Technical Indicators

Implementation Standard: T/CBMF43-2019

ZZW-313 Thermoplastic Polyolefin TPO Waterproof Membrane

ZZW-315 Thermoplastic Polyolefin (TPO) Self-Adhesive Waterproof Membrane

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