Standard Calcium Silicate Board with Best Quality

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
600 pc
Supply Capability:
20000 pc/month

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Product Description:

Description:


Calcium Silicate Board is mainly made of siliceous and calcareous materials as major and natural cellulose reinforced, forming in Hatschek process and high pressure (7000 tons and fumigation(in autoclave for 24 hours),Which has the advantages of high strength, light weight, anti- freeze, water-resist, fire-proof, damp-proof, sound-absorption , no distortion and no radiation Used assuspended ceiling, partition, heat insulating board, base plate, external wall panel, exterior wall cladding, paneling, flooring, back-liners, skirting lines, prefabricated structures, door shutters

 

Specifications

non asbestos calcium silicate board 
1)Outstanding Fire Resistance 
2)Efficient Thermal Resistatant

3.5 --- 12 mm wall partition ceiling decoration calcium silicate board  

Specification

Size

2440*1220mm;

Thickness

4.5 to 12mm

Surface treatment

With or without sanded surface; bevelled

Custom Specifications available on request

edges available

Outstanding characteristics

Environmental friendly, 100% asbestos-free or     3%containing, outstanding fire

resistance, high tensile and bending strength,     remarkable moisture resistance,

stable dimension, durable, excellent heat insulation     and soundproofing, easy

Installation

Main     usage

Partitioning wall, ceiling tile

Other     usage

Protecting wall system, movable floor, countertop,   panel

billboard, kitchen and bathroom wall,

pipeline insulation

Physical     property

Raw material

Tobermorite, cement, Quartz sand,  fiber

Density  

 1.1-1.3 g/cm3

Flexural strength

>13 Mpa; real test >15 Mpa (GB/T7019-1997)

Moisture content      

 <10%< span="">

Fire rating test

Class A incombustible material

(GB8624)

Soundproofing

45-55 dB (GBJ75-84)

Thermal conductivity

≤0.3W/MK (JC/T564)

 Radiation

Accordance with standard

(GB6566-2001)

Incombustibility

    4 h

Moisture movement

≤0.25% (GB/T7019-1997)

Dry shrinking rate

<0.09%(GB/T7019-1997)

Application

Commercial, industrial, and apartment buildings


   
 
   

 

Application: 


partition & ceiling in office, supermarket, hotel, hospital, gymnasium, school, stations; interior wallboard in carriage, marine structure, shipping vessel which need fire-proof, heat insulation and damp-proof

Materials: Tobermorite, lime, Quartz sand, wood fiber

Fire-proof rate: A-class incombustible (GB8624-1997)

Incombustibility: 240 minutes (GB/T9978-1999)                                                                                      

Density: 1.2-1.4g/cm3

Moisture:<10%< span="">

Heat conduction: 0.24W/MK (Jc/t564) Average

Sound-absorption: 45db (GBJ75-84)

Anti-bend strength: >15MPa (GB/T7019-1997)

Moisture movement rate:<0.19% (GB/T7019-1997)

 

Installation:

(1) Lightweight and high strength: 3-4 kg/m2 (1/10 of half brick wall), with yield strength 400mpa.

(2) Environment-friendly : galvanized steel-no radiation, have no harm to our health and not pollute the environment.

(3) Products with fillisters : Setting some fillisters in both sides of the keels in a selective way, in order to strength the keels' vertical points and intensity.

(4) The metal stud with hole : one of our product is the special hole on C-stud every 600mm, which is easy for workers to install the electric lines and water tubes.

(5) Various sizes of metal track and metal stud : we are able to manufacture German,Japanand Aus-American types etc..We can meet your customized demands.

(6) Factory direct sale price : We have our own factory to produce raw materials----galvanized(zinc coated) steel, as well as the product line, so we can provide you a lowest price.

 

FAQ

1.Sample: small sample can be offered by free

2.OEM: OEM is accepted

3.MOQ: small order is ok

4.Test: any third party is accepted to test

5.Factory: Can visit factory any time

6.Delivery Time: small order is within 7days or according to your order




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Q:What kind of hole saw should I use on Hardibacker cement board?
I'd use a metal cutting hole saw because it will only slightly dull the cutting tips, not enough to ruin it for future cutting of steel in the future! when ever using metal hole saws on steel always run the drill as slow as possible & use plenty of cutting fluid. Cutting cement board then use no cutting fluid at all! But one word of caution; wear safety glasses & a face mask. Cheers!
Q:What to use to fill gap between green wall board and cement board, and between cement boards around bath tub?
It won't look right doing it your way. You need to add another layer of cement board or take cement board off and fur framing out 1/2 . Watch out if this is on wall with tub faucets as your trim ring for valves may be out too far after you add 1/2. Do all sides so they match.
Q:Can you lay any type of flooring other than tile over cement board?
You could put down a floating hardwood or laminate floor over it. THen if you ever decide to tile it, you can take up the floor with no damage to the cement board. It's also possible to get some clearance accent tiles and do a boarder or something to help stretch the tile you do have.
Q:Will the cement board on the decoration be used to blow it directly?
Wall putty method: (1) the current putty are basically finished products, watered into a paste can be used directly. (2) with a scraper directly to the wall scraping like putty can. (3) If the wall is not smooth like the first plaster leveling, and then putty putty. (4) putty is usually horizontal scraping 2 to 3 times, every time between the need to dry through (summer and autumn without the need for interval of 24 hours, rain and wet weather need to extend the interval), scraping the next putty to use fine sandpaper on the front Put on the putty to polish, and then sweep away the dust.
Q:cutting hardiebacker 1/2 cement board?
Wet backer board as you cut it..keep water away from electrical components of saw. Dust will no be minimal.....this is a 2 man job.
Q:How do I remove cement board that has been screwed into and bonded with thinset to wooden subfloor?
big *** crow bar, thats how i did my kitchen, yep it sucks. you can get a nice one for this in the garden section its made for digging holes but has a nice flat section, for what I dont know but it teats a floor up,
Q:Backer board over cement floor?
I'm a tiler and a Hardwood installer. Backer board is specifically used for tile. The board is designed to created a strong and rigid bond to the subfloor. There's always movement in a structure and if you skip backerboard then your tile moves with the natural flexing of the house causing cracking in the tile and grout. Viny is flexible so all you need to do is to remove existing flooring and lay right on the subfloor.
Q:over the bath tub is durock cement board enough by itself,or it has to be something else under durock...?
If the tub wall is on an outside wall it should be insulated & then sealed with plastic, then durock, then the tile. For sound purposes you can insulate the other walls also.
Q:are you able to mountain board not only on dirt but also on surfaces like cement, for ex: a street?
you probably could
Q:Cement pressure plate to do the bathroom partition, strength and humidity can meet the requirements?
Cement fiber reinforced pressure plate to do a good partition, the strength of toughness have, construction fast, and the keel can be fixed after the board to do any decoration Oh

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