Ningbo FET Building Materials and Technology Co.,Ltd
Ningbo FET Building Materials and Technology Co.,Ltd
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Exterior Wall Panel UV Coated Colored 100% Free Asbestos Cellulose Fiber Cement Board Waterproof Fireproof
Product Introduction:
Materials of colored fiber cement board are pigment,cellulose fiber,silicate cement,quartz sand,water and some additives.
It's a kind of high-tech product which formed through accurate dosing by computer program, hatcheck craft and compressed by 5000tons hydraulic machine and autoclave under high temperature and pressure.
Product | Colored Fiber Cement Board |
Dry Density(g/cm3) | 1.3-1.4 |
Water absorption (%) | 28-33 |
Wet expansion (%) | 0.2 |
Water Content(%) | 7-13 |
Bending Strength(Mpa) | 16-22 |
Shrinkage rate(%) | 0.1-0.15 |
Frost resistant | No delamination and crack after 25cycles under freezing and thawing |
Water penetration | No water drop on the board surface after 24hours |
Product Application:
1. Curtain wall, siding, cladding.
2. Siding renovation of old buildings
3. Indoor decoration
4. Subway
5. Tunnel
6. Base house and other wet surroundings.
Main Features:
1. 100% Asbestos Free
2. Excellent Fire Resistant
3. Excellent Moisture / Water Resistant
4. Good Heat and Sound Insulation
5. High Strength
6. Stable Dimensions
7. Durability and long service life
Specification:
(1). Thickness: 4-24mm
(2). Standard size: 1220*2440mm or 1200*2400mm
(3). Note: other specification is available,such as 915mm*1830mm,1220mm*3000mm
Packaging Details:
1. Strong wooden pallet(Standard Export Package)
2. Corner protective
3. Plastic Film
4. Protect Board
Installing Method:
1. Galvanized Metal Frame
a. The top and bottom keels are fixed respectively top floor and on floor with expansion bolts.
b. The vertical keel should be aligned well according to the requirement (generally being 612 mm) with
laterally supporting keel installed.
2. Board Material Package Fixed
a. Cutting the board material to the dimensions needed (about 10mm lower than wall height)
b. Board material is fixed on keel in anchoring seam way with tapping screw: the interval of tapping screw is generally
about 200~250mm with screws sinking 0.5mm under the board face.
c. The expansion seam of about 4mm between boards should be kept.
d. The shrouding should be fixed from the middle to the four sides and cannot be operated at multipoint simultaneously
to avoid generating inner stress to make board material bucking.
e. Before board being packaged and fixed, depending the needs, glass cotton or rock cotton can be filled