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Product Specifications
Introduction
Installing tile and stone requires a sub-surface that is absolutely rigid and moisture-stable. Jiangsu Jinpeng Fireproof Board Co., Ltd. applies its expertise, backed by a 200 million yuan investment, to create a superior backer board solution. Our product provides a non-combustible, inorganic alternative to cement board and fiber cement, offering easier handling and cutting while ensuring the dimensional integrity necessary for premium tile and stone finishes in wet and dry areas.
Key Features
Specification
| Property | Standard/Metric | Result |
| Water Absorption (24h) | % | ≤15 |
| Flexural Strength (Wet) | MPa | ≥12 |
| Surface Keying (Mortar Bond) | ASTM C482 | Excellent |
| Density (Backer Grade) | kg/m3 | 1100−1250 |
| Mold/Mildew Resistance | ASTM D3273 | Rating 10 (No Growth) |
| Standard Thickness | mm | 6,9,12 |
Technical Parameters
Application Fields
- Bathroom and Shower Walls: Provides a waterproof (when sealed) and stable base for all types of tile.
- Kitchen Backsplashes and Countertops: Non-combustible base behind cooking areas.
- Exterior Patios and Balconies: Used as a stable substrate in protected exterior applications.
- Commercial Locker Rooms and Wash Areas: High traffic and continuous moisture exposure.
- Floor Underlayment: Provides rigidity beneath tile and stone on wood or concrete subfloors.
Application Areas
Advantages & Core Features
- Tile Longevity: High dimensional stability prevents substrate movement that leads to cracked grout and tile.
- Water Resistance: Inorganic core prevents rot, swelling, and loss of strength due to moisture.
- Non-Combustible: Offers inherent fire safety in all tiled areas, especially kitchens and fireplaces.
- Ease of Installation: Lighter and easier to score and snap than traditional cement backer board.
- Mold Resistant: Provides no organic food source for biological growth.
