Foam Backer Board for Shower
1. 100% Waterproof Core – Engineered to block moisture completely, ensuring long-term protection.
2. Ultra-Lightweight – Easy to handle and install, reducing labor costs and effort.
3. Exceptional Strength– Reinforced structure supports heavy tile and stone without sagging.
4. Mold & Mildew Resistant – Non-porous surface prevents microbial growth.
5. Thermal Insulation – Improves energy efficiency by reducing heat loss.
6. Simple Cutting & Shaping – Can be trimmed effortlessly with basic tools.
Product introduction:
Specially designed for wet environments, this foam backer board serves as an advanced substrate for showers, steam rooms, and bathroom walls.
Unlike traditional cement boards, it combines lightweight flexibility with waterproof stability, making it ideal for **tile backing in moisture-prone areas.


Product parameters:
| Thickness | 6mm / 10mm / 12mm (customizable) |
| Density | 45±2 kg/m³ |
| Weight | 200-700kPa |
| Density | 3.5kg/m² (6mm thickness) |
| Thermal Conductivity | <0.5% (24h immersion) |
Product application:



