








XPS waterproof backing board — focus on thermal insulation solutions
Categories: XPS Series, XPS Waterproof backing Board
| Item | Performance Indicator |
| Density (Kg/m³) | 22~35 |
| Thermal Conductivity (W/m.k) | ≤0.028 |
| Tensile strength of vertical plate surface (Mpa) | ≥0.20 |
| Compression strength (Mpa) | ≥0.20 |
| Dimensional stability (70±2℃,48H/%) | ≤0.80 |
| Water vapor transmission coefficient (Ng/Pa.m.s) | ≤3.5 |
| Water absorption (V/V,%) | ≤0.60 |
| Combustion level | B1 |
| Thickness (mm) | 50 |






Application Scenario:

Waterproof backing boards are a type of waterproof and supportive material primarily used for walls and floors in wet areas of buildings (such as bathrooms and kitchens). Their core function is to prevent water penetration and provide a stable base for finishing materials such as ceramic tiles. They are commonly made from materials such as XPS extruded polystyrene board and calcium silicate board.


Building thermal insulation XPS boards can be customized according to your requirements.
If you need specific models or installation techniques, please feel free to contact me!

-Advantages-
Waterproof and moisture-proof
Sound insulation and Noise reduction
Mold and crack resistance
lightweight
High strenghth
Environmently friendly and Durable
-Inner Layers-




What is high-end EPS art styling?
EPS art modeling is used for building exterior wall decoration, with advantages that surpass all exterior wall decoration materials.
Firstly: Waterproof and moisture-proof
The outer layer of artistic design can prevent moisture infiltration, using acrylic based isolation materials. The shape and connection method of the board effectively reduce the possibility of moisture infiltration, with a reduction rate of up to 98%. In addition, suitable coatings further enhance waterproof performance through their high content of acrylic acid and other isolation materials.
Secondly: insulation
The polystyrene layer with a thickness of 5 centimeters and a density of 30 kilograms per cubic meter provides extremely efficient thermal insulation performance.
Thirdly: sound insulation
The various layers of artistic design can reduce external noise by 70%
Fourth: Lightweight, reducing the burden on building foundations
The weight per square meter is 9-10kg, while the weight of stone and concrete is 180-220kg
Fifth: Beautiful and elegant appearance
Through artistic modeling, you can achieve various architectural styles and appearances, such as classic, modern, and new classic styles. Art modeling provides a range of exquisite components to meet various design needs
Sixth: Security
Art modeling ensures that components are firmly adhered to the wall through appropriate connection methods, preventing them from falling off in harsh weather or vibration.
Seventh: Economic benefits
The price of artistic modeling is relatively more advantageous compared to other materials. In addition, it further reduces costs by shortening the construction phase, saving material costs and worker wages.


Tianjin Junhui Building Materials Co., Ltd.
Tianjin Junhui Building Materials Co., Ltd founded in 2018, is located in Industrial Zone, Binhai New Area, Tianjin Province, with 9000 square meters production factory. We are a modern production enterprise focusing on building insulation and exterior wall decoration materials. Our factory is equipped with advanced production equipment and automated production lines.
We have a professional design, R&D and production team to customize the ideal style and design for customers. Our company is committed to innovation, quality and energy saving, continuously optimizing production processes, and is committed to becoming an industry benchmark enterprise.
Our Vision
To become a leading manufacturer of decorative insulation products, using advanced high-quality materials and modern designs, striving to achieve self-sufficiency locally and export it globally.
Our Goal
Provide unique products and services that meet customer needs, serve the national economy, and protect the environment.
We are committed to achieving a leap in the field of architecture, strictly adhering to quality standards and international and local specification systems.










About the package: According to customers’ requirements, we can customize the different packages. Carton box, iron rack, wooden case or corner protectors can be accepted.
If you have any other packaging ideas, please let us know, and we will be happy to assist you!


1. Q: Can we visit your factory?
A: Sure, we welcome you to our factory any time.
2. Q: Could we get samples?
A: Sure. We can supply the samples you need.
3. Q: Can we order products of different colors and shapes?
A: Sure. We can customize products according to the customer’s requirements.
4. Q: What is the product use?
A: Used for building exterior decoration.
5. Q: What is the MOQ?
A: Single type 10m at least.
6. Q: What is delivery time?
A: In general, it will take 8-15 days after receiving advance payment. The exact delivery time depends on the number of items and the quantity of your order.
7. Q: Are you trading company or factory?
A: We are factory, and we export ourselves.
8. Q: Can you supply some videos where we can see the production line?
A: Yes, we can provide some videos for reference.
Label: Exterior wall molding, EPS Decoration Moulding, Architectural Foam, foam trim, EPS Decoration Lines,
custom architectural foam shapes, Decorative Foam Exterior Cornices, EPS cornice, EPS windows moulding,
XPS board, XPS waterproof backing board, custom XPS board, High-density extruded polystyrene board,
Extruded polystyrene board, XPS thermal insulation board
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