Calcium Silicate Board Water Proof for Wall Partition

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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



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

12 mm wall partition ceiling decoration calcium silicate board  





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


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


 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



45-55 dB   (GBJ75-84)

Thermal   conductivity

≤0.3W/MK   (JC/T564)


Accordance   with standard



      4 h

Moisture   movement

≤0.25%   (GB/T7019-1997)

Dry   shrinking rate



Commercial,   industrial, and   apartment buildings




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)


(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.



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:Is the cement board sound insulation effect is good, or gypsum board noise effect is good?
Can not completely say that drops, in essence, the two almost no correlation, with the thickness of the material, density, and environmental accessories, etc. are still very different.
Q:how do I drywall over cement in a basement? How do i attach the drywall to the walls?
May I suggest that you seal the basement walls before beginning the rock job? (sheet rocking)
Q:The doors of a cement cabinet can not be mounted directly on a cement board
In the construction of cement cabinets, because my home is made of two tiles folder structure, in order to facilitate the construction of carpenters, we must remember the center of the tile in the folder, otherwise, the door can not be fixed.
Q:What are the drill bits for the cement board?
See how much you need to drill the general small hole hammer can drill the general hammer can be dry to 28 mm imported hammer can be dry to 40 mm
Q:Is Fiber cement siding better than Stone venneer for a home?
Some insurance company's do not write policy's for fiber cement homes. If there is water damage, for instance, behind the siding, it is not often discovered in time to have a small claim. The claims have been huge, in some cases. Also, I have seen this type of siding damaged by wood peckers.. The bird can detect an insect or larvae behind the siding and go after them leaving behind numerous holes.. In my opinion, stone veneer is almost as good as brick.
Q:I am redoing a bathroom and know the code requires cement board for tile backing?
Hi Uncle Bill, No, you will be fine with standard plasterboard 12.5mm as long as it's plastered and painted with a few coats of good quality paint. Hope this helps
Q:Does anyone know how to stop bathroom walls (hardibacker cement board) from sweating?
is it the outside may need to be insulated.
Q:How about wood wire cement board? Is it environmentally friendly building materials?
In the production and processing process, wood in the wood board of wood components through non-toxic chemical mineralization after the fire produced. These treated mineralized wood components combine with the Portland cement base to increase its strength and toughness, resulting in significant structural features and excellent quality of Portland cement: fire, moisture, Corrosion, pest control, and durability. The overall structure of the wood fiber board makes it resistant to impact and easy to process. Due to the close structure, high density, wood fiber reinforced concrete board sound insulation is excellent, and affordable,
Q:When tiling countertops, can you glue the tiles directly to the wood or do you need cement board?
it wud be good if u use cement boards! if u stick it to wood directly: 1) if termites come there will be a problem, 2) wood will eventually become weak!! there was a renovation at my house and cement boards were used on top of wood!! :)
Q:The difference between asbestos cement fiberboard and cement fiberboard
The main difference between asbestos-free cement-fiberboard and cement-based fibreboard is primarily a fiber with asbestos inside, one useless. Non-asbestos fiber cement board is a new generation of green building materials, moisture, fire, environmental protection. It is the siliceous and calcium material as the main substrate, the cellulose fiber as a reinforcing material, mixed with other auxiliary materials, through advanced technology, high temperature, high pressure, conservation of a new building materials, the product hundred percent Do not contain asbestos.

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