Xuzhou Longer New Materials Co., Ltd.

Xuzhou Longer New Materials Co., Ltd.

Stop paying for the moldy and deformed backplate! Longer XPS backplate solves your procurement problems.

2026 05/12

 
I have been engaged in building materials procurement for over a decade, and the product that causes me the most headache is XPS backer board. The industry's pain points are obvious: ordinary materials tend to mold and deform in humid environments. If the density of XPS bathroom backer board is uneven, it is prone to cracking. Moreover, the insulation performance of XPS thermal insulation board is often unstable. These problems have caused us wholesalers a lot of trouble - there are continuous complaints from overseas customers, high return rates, and often additional compensation for construction losses, leaving us with no profit left. However, since we started promoting the Longer XPS series, the situation has completely reversed. What we provide is a one-stop solution: from the base layer of the wall to the bathroom-specific solution, and then to the entire house insulation, covering all aspects. The actual effect is very obvious: customers report that after installation, the wall is flat and does not crack, the bathroom is free from mold stains again, the insulation performance has been measured to meet the standards, the project has passed the acceptance inspection for the first time, and our wholesale orders have become increasingly stable. 
The core value of this product lies in making wholesale purchasing simple and reliable. In terms of application, XPS backer board is suitable for interior wall panels, XPS bathroom backer board is dedicated to wet areas, and XPS thermal insulation board is used for exterior wall insulation systems. For us as wholesalers, this means that with a stable and reliable product line, we can meet the diverse needs of customers, reduce inventory pressure, and enhance reputation. 
Based on my experience of handling countless orders over the years, I have summarized several key features and practical suggestions for your reference, fellow professionals: 
Product Features: 
Moisture-proof and mold-resistant core: The XPS bathroom backing board from Longer incorporates a moisture-proof core layer, ensuring stable performance in humid environments and significantly reducing post-sale issues.
High strength and stability: The XPS backing board has uniform density and excellent compressive strength. After installation, the wall is less likely to deform, providing a solid foundation for subsequent tile installation or decoration.
Thermal insulation and energy conservation: The XPS thermal insulation board has a low and stable thermal conductivity, helping end customers effectively improve the energy efficiency of the building.
Tips for procurement and use: 
Batch inspection: When purchasing in large quantities, it is essential to conduct random checks on the density of the panels and the flatness of the edges. This is the first step to ensure the quality of the construction.
Adaptation suggestion: When recommending to customers, clearly distinguish between ordinary areas and bathroom wet areas. Use corresponding panels for matching, which can effectively enhance the project value and our professionalism.
Storage instructions: The panels should be stacked flat in a dry environment and avoid direct sunlight. With just one simple step, they can be kept in the best condition at the time of delivery.
In summary, choosing Longer means choosing peace of mind. It is not just a product; it is also a quality endorsement from our wholesalers for expanding overseas markets. If you have specific project requirements for solutions? Feel free to discuss at any time.
 
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