Product Name : house cladding exterior wall Natural Stone Veneer for Interior & Exterior Wall Cladding
Modle : LT-4
Ordinary Size : 600*1200mm/600*2400mm/1200*2400mm,etc
Support Customization
Pattern : Support Customization
Thickness : 1-4mm
Texture : Limestone Texture
Features : Eco-Friendly , Lightweight , Waterproof , Fireproof , Moistureproof, Anti-scratch , Durable , Ultra-low VOC content, Non-radioactive, Recyclable, etc
Function : Home Decoration
Product Parameters
| Category | Item | Specification | |
| Flame Retardancy (Class B₁) |
Fire Growth Rate Index FIGRA₀.₂MJ, W/s | 39 | |
| Total Heat Release in 600s THR₆₀₀s, MJ | 0.8 | ||
| Lateral Flame Spread Length (LFS) | Did not reach the long side edge of the sample |
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| Flame Height (Edge ignition for 30s, mm) | Complies with the requirements | ||
| Flame Height (Surface ignition for 30s, mm) | Complies with the requirements | ||
| Dripping material igniting filter paper (Edge ignition for 30s) | No burning drips within 60 seconds | ||
| Dripping material igniting filter paper (Surface ignition for 30s) | No burning drips within 60 seconds | ||
| Smoke Production Rate Index SMOGRA, m²/S² |
s1 | 5 | |
| s2 | |||
| Total Smoke Production in 600s TSP₆₀₀s, ㎡ |
s1 | 39 | |
| s2 | |||
| Burning Drips/Particles | Burning drips/particles occurred within 600 seconds, with a duration not exceeding 10 seconds |
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Product Introduction
Limestone is one of the most widely used and culturally precious stones in human architectural history. For thousands of years, it has been the preferred material for classical palaces, churches, castles, and high-end residences due to its warm color palette, soft light perception, and stable physical properties. In modern design, limestone is highly respected in light luxury, French, wabi-sabi, modern minimalist, and new Chinese styles, bringing a sense of calm, warmth, and sophistication to space.
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