Fire Resistant Fiber Cement Board

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Product Description:

Product Applications:

on-asbestos Fiber Reinforced Calcium Silicate Board

Refractory temperature:1770-2000°C

Grade: A1 incombustible

Thermal conductivity: 0.03

Material: cellulose fiber

Shape: rectangle

Form: flat sheet

Size: 2440*1220*(4-40)

Product Advantages:

Product categories: fire prevention board

Flexure strength: 14

Operating temperature: normal temperature


Non-asbestos fiber reinforced calcium silicate board is low shrinkage fiber cement preesure board which uses cement, quartz, lime, fly ash, cellulose fiber, inorganic fiber and other materials as main material, manufactured by advanced technology and techniques to form green sheet, and then pressed by thousands tons pressure, cured by high temperature and high pressure steam and other special treatment.

Product feature

Fire prevention, waterproof, high strength, corrosion resistance, heat insulation, sound insulation, durable, long service life, safe and convenient construction.

Main applications

Non-asbestos fiber reinforced calcium silicate boards are mainly used in all kinds of internal and external wall: insulation wall, sound absorption wall, casting wall, compound wall, overclapping wall, scales wall, subway(underground) water gushing wall, thermal insulation wall, exterior thermal insulation panels.

For ceiling: sound absorbing roof, sound insulation roof, large flat, T-top roof and so on.

For decorative panels: (surface coating, paste decoration) furniture barrier panels, acoustic enclosures, electrical insulation board, industrial board, ventilation pipe plate, free open type templates.

Main Product Features:

thermal conductivity:0.048w/m.k
model size 600*300*50mm
working temp 1000C
linear shrinkage 2%(1000C 6H)
100% asbestos free

Advantages of Calcium Silicate Board:

Characterized by exceptional heat resistance,outstanding thermal insulation,very low bulk density,high specific strength,excellent durability and flexible construction,high temperature calcium silicate insulating slabs can be widely used as energy-saving materials for almost all types of industrial furnaces.

Properties of Insulation Calcium Silicate Board:


Product Specifications:


Bulk Densitykg/m3220(±10%)
Flexural StrengthMpa≥0.30
Linear Shrinkage%

≤1.5(1000°c  3hrs)

Thermal Cond.W/m.k≤0.048+0.00011t


Fire   Resistant  Fiber  Cement  Board

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Q:when installing cement boards on my bathroom walls is it ok to screw them on directly?
Yes, the screws will not affect the tiles. Just make sure that the screws are in all the way.Hope that helps.Good luck
Q:what screws do i use with cement backerboard?
Anodized drywall screws
Q:Has anyone used scratch coat cement and epoxy to cover walls for a shower?
If you mean instead of tile, remember that unless you plan to paint it - concrete or cement is not waterproof. Think of a concrete pool - it requires periodic painting (maintenance). There are a lot of thin solid surface products out there if you do not want to look of tile. Tiling is not that hard as long as you prepare properly and take your time. There are alot of site with tiling guidelines out there - the important thing is to install/prepare the surface properly and seal the grout when you are done.
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:Treatment Method of Cracking of Cement Pressing Slab
1, seams before check: 1.1 Check the slit part of the screw to sink into the board surface 0. 5mm, the screw from the board edge 12 ^ -15mm, can not damage the edge of the board, the board should not have significant difference between high and low, if necessary, should be repaired, and then start seam construction The 1.2 must be checked to ensure that the plate and keel combination of dense, seamless. 1. 3 before the seam must be used to scrape the screw around the screw to clean, and then use the wet brush to clean the dust at the slit. 1.4 Check the material, no metamorphic agglomeration phenomenon, meet the requirements.
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:Can you use rubber cement on a science fair poster board to glue papers down?
Rubber cement will damage some plastics and polished surfaces. If that is not a problem, then it can form a strong yet flexible bond, so may be suitable for your purpose.
Q:I'm putting down cement backer board so I can tile. Can I lay it over remnants of paper from linoleum?
If you are going to thinset the hardi-backer down and screw it as designed, it will be fine.
Q:If I am installing a tub and enclosure, do I still use durock cement board?
You don't need to use Durock (cement board) if you are installing a surround. You would use that if you were putting tile around the tub. Other posts mention green board, and that is what was used in the past, but it is more common now to use a wallboard that is mold and mildew resistant, such as Gold Bond XP, made by National Gypsum, which is purple. You should be able to find that, or a similar product by another manufacturer at your local building materials dealer. Good luck!
Q:How to remove plaster from cement board?
it might be easier to cut the section out and start fresh

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