Fiber Cement Board specification
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1,Structure of （Cement Boards） Description
fiber cement board
100% non-asbestos
size: 1200 x 2400mm, 1220 x 2440mm
thickness: 4.5mm to 18mm
fiber cement board
Using high quality fiber and mineral substances as main content,It was made by advanced technique
Product Description
2,Main Features of the （Cement Boards）
Standard Specifications:
1) 2440 × 1220 × 4.5-18MM
2) 2400 × 1220 × 4.5-18MM
3) 3050× 1220 × 5-18MM
4) 3660× 1220 × 5-18MM
The other specification is also avaliable
FIBER CEMENT BOARD
Main mechanical performance:
3,（Cement Boards） Images
4,（Cement Boards） Specification
| TEST ITEM | UNIT | TEST RESULT | |
| Bending Strength | Mpa | 6MM | Width: >18 |
| Length: >14 | |||
| 9MM&12MM-18MM | Width: >16 | ||
| Length: >13 | |||
| Water Absorption | % | <10% | |
| Thermal Contraction | % | <0.06(w/mk) (30 °C ) | |
| Density | g/cm3 | 1.3-1.4 | |
| Freezing Resistance | After 25 Freezing cycles | No Delaminated | |
| Combustibility | - | Incombustible (class A) | |
| Fire Resistance Limit | Min | 2 Layers Mineral Wool:180 | |
| Thermal Conductivity | W/(m • k) | <0.12 | |
| Wall Average Acoustical Deduction Factor | dB | 2 Layers 50mm Mineral Wool: 44 | |
| Impact Strength | kg/C | :2.0 | |
| Watertight | 24h | No Water Drop at the bottom for 24/h | |
5,FAQ of （Cement Boards）
Main Characteristics:
1)excellent fire-proof
2)excellent damp-proof
3)Durability and long service life
4)high strength
5)stable dimensions
6)good heat and sound insulation
7)non-asbestos
8)mould resistant
9)no deformation
- Q: Cement board spray really stone paint
- It is recommended to use the steel structure to do the foundation, first by 4.5 meters high 5 meters wide welded into the door type, and then use the GRC production of cement board (which vertical laying 6 PCT or 8 PCT steel, solder joints) welded to the steel structure, the surface Treatment is waterproof putty and spray really stone paint!
- Q: How to brush latex paint on the cement board
- Cement wall: clean the wall. Brush 1 times the interface agent: brush interface agent must have to brush, and to brush uniform. Crack treatment: Under normal circumstances with kraft paper and white latex paste cracks (but can not guarantee 100% will not crack). Leveling (including the yin and yang angle straight): rugged wall needs leveling, the general gypsum is more commonly used, not less than 0.5 cm uneven difference is better.
- Q: i have an old cement wall house, i have tar paper on the outer walls and plan on putting 1 or 1 1/2 thick ridge insulation on the walls. These are above grade walls not basement.My question is do i have to vapor barrier the walls or just tape the seams of the foam insulation.thanks in advance
- If you already have tar paper (roofing felt, I presume), thats a vapor barrier. You don't need another. You can caulk the joints between the boards if you'd like.
- Q: Composite foam cement board fire board grade and fire resistance limit?
- Should belong to the A1 level, the fire limit according to the thickness will be different, should be in an hour or so.
- Q: Or do I also use some sort of adhesive between the drywall and the cement board?
- Cement board is an alternative to regular drywall.It is great for bathrooms or any areas that may get damp like kitchen backsplash.I would remove the original drywall and replace it with the cementboard.If you do a good job grouting your tiles then you shouldnt need to change it to cementboard unless the drywall is damged.I tiled a backsplash 15 years ago on top of drywall and it still looks as good as the day I did it.
- Q: Use the cement board to do the bathroom partition, how to do waterproof, with which waterproof material is better
- Cement board cut off to the material difference, with the waterproof material to static cement connection with the performance and good, in fact, as long as the wall roughness is good to use the fire coil is no problem, but the cement board surface with grease, as far as possible with cement The use of waterproof coating, cement board must be painted on the cement mortar to be dry in the do, the effect is good, the price is higher,
- Q: I'm trying to install tiles on the back of my stove's wall, so grease won't stick on the wall and it can be easier to clean the tiles versus the wall. I've read the DIY instructions in the internet, but since I'm not installing tiles in a wet area, is it necessary to get green drywall or cement back board? Thanks. Any help is appreciated.
- Not necessary. those materials are used when there is a lot of moisture in the room, like a bathroom. Using cement-board is a good idea for a stove in that it can provide an extra heat shield from the stove, but not necessary.
- Q: Outdoor doors of the aluminum-plastic plate can be directly in the waterproof cement board paste it?
- To find out what kind of waterproof surface of the cement board, if the gray is large or not smooth, The other cement board itself will appear seepage and their alkaline, etc., then even if the decoration master made no harm, In fact, we are not recommended so to use. Otherwise infinite trouble.
- Q: How to do the effect of water
- This is the application of water the most suitable material, the color closest to the cement sense, high density, waterproof fire is A level. General is indoor and outdoor can use the material. In the construction of the water, the general requirements of the wall is smooth, you can do keel, wood keel can, but to dry, or some high water environment will be due to keel deformation caused by failure. Can use woodworking board to do base, if direct It is the easiest way to construct it, or it is the most economical construction method, or it is the most economical construction method. The hole of the water is the effect of drilling. Woodworking master can complete the surface of the best to do the oil treatment, once like.
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Fiber Cement Board specification
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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