cement board
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 120000pcs pc/month
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1,LUTAI Fiber cement board is a stable performance and light weight building &decoration board used cement as major and natural reinforced, with the process of pulping,emulsion,forming,pressurization,autoclaving,
drying and surface treatment.
Thickness : 4.5mm-30mm
Size :1200*2400mm, 1220*2440mm, any size that u need .
Surface : 40#-120# sanding surface , polished surface , tapered edge .
2,Product characteristics :
Density : 1.2-1.5G/CM3
Fire-proof Rate : A-Class incombustible (GB8624-1997)
Incombustibility(min): 240 minutes (GB/T9978-1999)
Water content : ≤30% Swelling ratio: ≤0.4%
Anti-bending Strength: ≥16MPA Frost resistance : Don’t appear cracking and delamination after 25 cycles of freezing and thawing . (GB/T7019-1997)
Radioactivity: standard of GB6566-2001 (A-class Decoration Materials)3,Recommed application:
Partition board , exterior wall cladding , panel, suspended ceilings ,lightweight grouting panel, interior dry wall decoration board ,interior wall after painting and coating .
- Q: We recently hired a contractor to remodel the entire bathroom due to water damage. We are getting close to tiling. There is a tub going in then the walls will be tiled for the shower.The contractor put green board in the entire bathroom first. Then he put water barrier paper over the green board in the areas that will be tiled. Then put hardy backer cement board over that. Is this a good way to do it? There is no cement board below a certain height because the tub will be there. I wasn't sure if this is a good way to do it?
- It's fine. I wouldn't have put the green board up where the cement board was going up, to save time an money. The green board is unnecessary there. But, it won't cause any problems.
- Q: I would like to build 4 steps on a incline. It is above a retaining wall but will be a good foot away from the wall all on firm packed dirt. I have a couple questions. One side of the steps would be next to the garage wall.1. Can I pour cement up against the cinder wall?2. If so how would someone build steps form without any boards against the one side. So basically just have the one side and front plate.3. Or would you recommend having a board against the wall. Or pull it out after the form has set?
- have you thought of buying a precast fiberglass step, they go well with weather, they are strong and you can pain them if you like. Home Depot might have some
- Q: Seeking wire mesh clip on both sides of the foam cement mortar to do the wall technology.
- With light steel keel, cement board to do both economical and light weight. In the middle with rock wool to insulation sound insulation
- Q: do you have to tape cement board before tiling?
- you dont have to but the idea is to fill and fiberglass tape the seams keeping them ridged so that in years to come the grout doesnt crack out. Yet thats something rather new, you should be fine just filling any of the voids with mastic adhesive as you lay them. A portland cement mix works well on durarock, and the new backer board, though drywall quickset works just as well.
- Q: why is gypsum always interground with cement clinker during the final stages of portland cement manufacture?
- Gypsum is added to cement to control the setting. Cement contains C3A and C3S as the major constituents. These compound react very rapidly under water. This is not desirable as it reduces the workability of the cement past. In order to control this early setting, gypsum is added to form a secondary compound called Ettringite which kind of shields the C3A and C3S from reacting rapidly with the water.
- 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.
- no, but the problem is they'll protrude, so what I did was cut away the drywall (1/2) and put in 1/4 backerboard and then installed them flush with the drywall, it looks more professional though it is a bit more work
- Q: I want to put a small addition to the side of my concrete bungalow. it will be shed with lean to roof I want to construct this without having to put columns/post on the side of the house what I want to do is attach like a piece of 2x4 or 1x4 to the wall horizontally and have my rafter attached to it. the excisting concrete wall is made of 6 inch thick cinder blocksplease help
- If it were me, I'd attach the board to the cinder block wall with tapcon screws and then use joist hangers for the roof beams. I'd use at least a 2x4... I'd probably go with something bigger, but I also tend to over-build. :)
- Q: Can cement pressure plates be used for external walls? Oblique wall, can play a waterproof role? Durable?
- Cement pressure plate is a fire board, mainly with cement and fiber by high temperature and high pressure
- Q: What is a cement board?
- Cement board is a cement as the main raw material processing and production of a building plate, is a between the gypsum board and stone, free cutting, drilling, carving of the building products, with its superior to gypsum board, wood fire , Waterproof, anti-corrosion, pest control, sound insulation and far lower than the price of stone and become the construction industry widely used in building materials. The cement board is prefabricated and also cast.
- Q: I have installed cement board ceiling & after painting i found cracks in joints of board.How can i rectify it?
- well u do put cement board in a shower ceiling.....but not somewhere to paint it........maybe u ment sheetrock!..u have to tape and mud the joints... lic. gen. contractor
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cement board
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 120000pcs pc/month
OKorder Service Pledge
OKorder Financial Service
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