Calcium silicate board ducting fireproof material 0.95 low density BS476-4cetfication

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Product Description:

Ducting fireproof material low density BS476-4cetfication      

Basic Composition

90% Portland cement, silicate power, mica ground sand. no asbestos, glass mesh, formaldehyde, or gypsum.


*Up to more than 4 hours fire rating

*No degradation in normal applications, neither physically deterioate, so, maintain its fire rate features.

Product Specification

Product size







REMARK: We can also supply other specification as the client’s specially requirement

Product specification



Thermal conductivity

0.2 W/(M*K)

Water contain


Moisture movement



A1 grade Non-combustibility

GB 8624 Class A1

BS 476 Part 4,6,7

Bending strength


≥7 Mpa


≥5.5 Mpa

Thermal Conductivity

0.12 W/(M·K)

REMARK: Please contact our technical department if you need more technical index

High heat capacity materials Application:

*Cable ducting

*Smoke & ventilation ducting

*Fireproof partition

*Building metal structure protection

*Fireproof ceiling

*The fireproof board of the safe box.

*Other application of the professional fireproof

1.Hold by Wooden Pallet
2.Covered by PVC and Bonded with plastic belt
3.Fasten around the corners
4.Mounted in container to protect your purchasing.

Factory info

Our factory owns 260,000 square meters, 500 meters long production line, 4 patents.

Sales office is just 45 minutes driving from Guangzhou midtown. Should any chance, welcome to visit us.

 Any question, feel free to contact Jeana.  


HUGO PRO-ENVIRONMENT TECHNOLOGY CO., LTD is a company which is specialized in the manufacturing of Non-Asbestos Fiber Reinforced Calcium Silicate Board .The factory is located in the Jiaotang, Gaoyao, Zhaoqing city, which cover an area of 20 square kilometer. In order to convenience to clients visit us, the company set up a sale center where is next to Foshan 1st Ring Road, Tianan Cyber Park, Nanhai District, Foshan city, At present, It is the largest product and sales enterprise of calcium silicate in Guangdong province.

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Q:Ceiling with calcium silicate board fire rating
Non-combustible performance of A1 grade The production standard is GB-2017 "non-combustible inorganic composite board" JC / T564.1-2008 "fiber reinforced calcium silicate board Part 1: non-asbestos calcium silicate board"
Q:Asbestos Calcium Silicate Board Ceiling Ceilings.
With a special board to ensure that many hospitals are used
Q:Silicon calcium board wall how to paste tiles
The general use of marble glue plus glass paste, if you must use cement mortar paste, then the silicon calcium board to hang the net, pad the block, or because the grass is too thin, slightly deformed, the tiles on the empty drums or even fall.
Q:Is it possible to add tiles on calcium silicate board?
I cement pressure plate wire mesh paste tiles
Q:Calcium silicate board can not be used in the bathroom tiles can do it
Do not stick the brick is too ugly tiles at least have the role of waterproof
Q:Calcium silicate board specifications
1. Thermal insulation with calcium silicate board called microporous calcium silicate, is a white, hard new insulation material, with a light weight, high strength, small thermal conductivity, high temperature, corrosion resistance, can cut, Features. Widely used in electric power, metallurgy, petrochemical, construction, ship and other areas of equipment piping, wall roof insulation and fire insulation. Thickness is usually more than 30mm, the density of 200-1000kg / m3.2. Decorative calcium silicate board, the thickness of 4-20mm, length and width to 1220 * 2440mm mainly. Calcium silicate board (English: calciumsilicate) as a new green building materials, in addition to the function of the traditional gypsum board, but also has excellent fire performance and moisture resistance, the advantages of long life, a large number of industrial and industrial applications in the ceiling ceiling and Wall panels, home furnishings, furniture linings, billboard linings, shipboard trays, warehouses, floor panels, and tunnels. Calcium silicate board is made of inorganic mineral fiber or cellulose fiber and other loose short fiber as a reinforcing material, with siliceous-calcium material as the main cementing material, pulping and molding, accelerating the curing reaction in high temperature and high pressure saturated steam to form Calcium silicate gel made of the plate. It is a kind of new building and industrial sheet with excellent performance. Its products are fireproof, moisture - proof, soundproof, insect - resistant and durable, and it is an ideal decorative plate for ceiling and partition.
Q:6% with 8cm calcium silicate board, which is the most common?
Of course, is 6 cm
Q:Silicon calcium board ceiling keel is what material
Silica calcium board supporting the ceiling keel there are two: 1. Aluminum alloy keel, the surface is generally dust or paint; 2. Galvanized keel, the surface of paint. But the manufacturers use the material will be different, the quality is different. 38 or 50 light steel keel is installed according to the actual situation may be available or not.
Q:Will the calcium silicate board industry need to apply for industrial products production license?
Do not need to handle, based on the country did not let the office, not in the need to do the product catalog
Q:Fire board fire resistance limit of 3 hours?
Yes, you'd better find the production of refractory board (fire board) manufacturers understand!

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