Fiber cement/ Calcium silicate board – 5A Exterior Series
Product Details
Lutai 5A exterior series uses high-grade selected cement, quartz sand, and imported pulp. Pressed by 9000 tons machine and surface sanded treatment. As a based board, well used on fluorocarbon paint stone paint granite paint, and so on.
Physical data
- Material: cement. quartz sand, pulp and others
- Fireproof rater: A1 class incombustible (GB8624-2012)
- Density: >1.4g/cm³
- Water content ratio: <10%
- Swelling ratio: ≤0.25%
- Anti-bending strength: 218MPA
- Impact strength: 22.0KJ/M²
- Frost resistance: No cracking and delamination after 25 cycles freezing and thawing
Product characteristic
- Durability and long service life.
- Excellent heat and sound insulation
- High strength with 9000 tons pressing machine
- Excellent water-proof, damp-proof performance
- Excellent fire-proof performance, A1 class incombustible
- High temperature, high pressure autoclaved for 24 hours
Size
| Thickness | Length x width (mm) | Surface |
Edge |
|
6mm |
2440x1220mm 2400x1200mm 3000x1220mm 3000x1200mm |
80# sanding 120# sanding |
Square edge |
|
8mm |
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|
9mm |
|||
|
10mm |
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|
12mm |
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|
>12mm |
Recommend application
