Size:

Thickness:3.5-20mm

Max length:1830mm 2440mm

Max width:915mm  1220mm

Edges: square/beveled

Colors: white, gray, light, yellow

Fire resistance: Incombustibility A class

Density:>1.05g/cm3

Water absorption :<55%

Anti-freezy: No distortion after 25 repeated cycles of freezing and thawing

Thermal conductivity:<0.2w/mk

Bending strength :transverse>8.5N/mm2 vertical >6.0N/mm2

The fiber cement board can be widely used in the field of decoration ,furniture manufacturing and construction(such as hotel, market place, super market, business buildings etc.)

Features:

1. fireproof
2. waterproof and moisture proof
3. sound absorb and insulation
4. light quality and high intensity
5. green environment protection

Products introduction:

1. Non-flammability: Yihe board is non-flammable and meets the class 1 national inspection standards with excellent fire resistance property.
2. Fireproofing: CNS 6532 approved with a low combustible rating of first class(5mm up) and 1-hr system fire resistance(9mm up)
3. high temperature resistance: low heat conductivity and good capacity in blocking heat.
4. easy to work with: the construction process does not require complicated tools but just the ones used in carpenter tools. It can be fixed on light steel frame with self-attachable screws or a glue gun to nail the bolts into the wooden frame.
5. non-pollution to environment: it is 100%free of asbestos fiber and will not cause any harm to humanity or environment.
6. water resistance: the quality and stand long term exposure to moisture.
7. stability: it is very stable with good resistance towards moisture and humidity. It will not warp and distort.
8. sound insulation: this kind of character makes it suitable use in cinema, theatre, KTV etc