Multi-functional waterproof backer board
XPS backer boards are lightweight, easy to cut, and simple to install, making them suitable for tile installation, bathrooms and shower areas, walls, floors, kitchens, and other damp environments. Compared to traditional backer materials, XPS backer boards offer advantages such as ease of installation, excellent moisture resistance, and superior thermal insulation, making them a commonly used backer and substrate material in modern construction and interior finishing.
Product structure
XPS Backing Board Structure
From top to bottom:
1. Surface Reinforcement Layer
Typically consists of fiberglass mesh + polymer mortar
Enhances surface strength and crack resistance
Provides a solid substrate for tile installation
2. XPS Foam Core
Also known as extruded polystyrene (XPS)
This is the core layer of the product
Primarily provides thermal insulation, moisture resistance, lightweight properties, and compressive strength
Its closed-cell structure results in a low water absorption rate
3. Back Reinforcement Layer
Typically similar to the front structure, though different materials may be used depending on the product's application
Used to improve the panel's overall stability and durability
Products Properties
|
Product name |
XPS Backer Board |
|
Material |
Mortar + Mesh Cloth + xps Extruded Panel |
|
Width |
1220/610mm |
|
Length |
2440mm |
|
Thickness |
10,12,20,30,40,50mm |
|
density |
35-40kg/m³ |
|
water absorption |
≤500g/m2 |
|
bending load |
≥2000N |
|
Advantages |
Eco-Friendly, Waterproof and Fireproof etc |
|
Applications |
Wall, Floor, Roof, Villa and Buildings etc. |
|
Outside impact resistance |
Jlevel≥10 |
|
Thermal conductivity of the insulation layer |
≤0.030W/(m.k) |
Product Characteristics
Excellent Water Resistance
XPS core material features a closed-cell structure and low water absorption, making it suitable for humid environments such as bathrooms, shower stalls, and kitchens.
Good Thermal Insulation Properties
XPS has a low thermal conductivity, which reduces heat transfer and improves the thermal insulation performance of walls and floors.
Lightweight
Compared to traditional cement-based backing materials, XPS backing boards are lighter, making them easier to handle, cut, and install.
High Compressive Strength
The high-density XPS core offers excellent compressive strength, meeting the requirements for applications such as walls, floors, and tile installation.
Application Scenarios
Company Profile
Shanxi Rongshengchang New Material Co., Ltd. was founded in 2008, located in Shanxi Taigu Shuixiu Industrial Park, Covering an area of 30000 s.q.m, with a total investment of more than 50M yuan. We have been producing thermal insulation materials for 17 years, and our products are sold to more than 80 countries and regions all over the world.
Lightweight and easy to handle
Excellent waterproof and moisture resistance
Good thermal insulation performance
High compressive strength
Mold and moisture resistant
Easy to cut, install and process
Strong and durable structure
Ideal substrate for tile installation
Suitable for bathrooms, showers, kitchens, walls and floors
Hot Tags: xps shower backer board, China xps shower backer board suppliers, factory, xps backer board, xps below grade insulation board, XPS Insulated Backer Board, xps tile board, xps tile support board
