Fiber cement/ Calcium silicate board – 5A Exterior Series

Product Details

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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

9mm

10mm

12mm

>12mm

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