
Polymer Cement Based Waterproof Coating
Our polymer cement-based waterproof coating combines the rigidity of cement with the flexibility of polymer. It provides both structural strength and elasticity.
Description
Technical Parameters
This product is a two-component system. One component consists of cement and fine sand, while the other is a polymer emulsion. The two components are mixed on site to form a grey, water-based paste.
Our polymer cement-based waterproof coating combines the rigidity of cement with the flexibility of polymer. It provides both structural strength and elasticity.
The coating can be applied by brush or trowel and cures into a solid waterproof layer with excellent adhesion. It can also serve as a base for tiles or mortar finishes.
This product is widely used in residential waterproofing applications due to its cost-effectiveness and ease of use.

Application Areas and Limitations
Our polymer cement-based waterproof coating is suitable for a wide range of applications, including bathrooms, kitchens, balconies, and basement walls.
It offers good water resistance and freeze resistance, ensuring long-term durability in normal environmental conditions.
However, it is not suitable for two specific conditions:
First, it should not be used in areas with long-term high hydrostatic pressure, as water pressure may penetrate the system over time.
Second, it is not suitable for metal substrates due to poor adhesion performance.
For high-pressure waterproofing or metal surfaces, alternative systems should be used. For normal concrete and mortar substrates, this product is an ideal solution.
Technical Information and Factory Service
Please refer to the technical table below for detailed specifications.
Our factory has been producing waterproof materials for 12 years. We employ a 30-person workforce and maintain a dedicated laboratory team. We are ISO 9001 certified and recognized as a specialized and innovative enterprise. We are also a member of the China Building Waterproof Association.
OEM service is available. Free samples are provided. One-year warranty. Minimum order quantity: 1 ton.
Technical Parameters
|
Parameter |
Value |
|
Product Code |
JRJH-JHNL-033 |
|
Product Type |
Two-component system (polymer emulsion + cement and fine sand) |
|
Main Materials |
Cement, fine sand |
|
Modifier |
Polymer emulsion |
|
Form After Mixing |
Grey water-based paste |
|
Application Method |
Brush / Trowel |
|
Application Surface |
Damp surface (no standing water) |
|
Environmental Properties |
Water-based, non-toxic |
|
Limitations |
Not suitable for high hydrostatic pressure or metal substrates |
|
Minimum Order |
1 ton |
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