Asbestos Free Sound Reduction Calcium Silicate Board

Asbestos Free Sound Reduction Calcium Silicate Board System 1

Asbestos Free Sound Reduction Calcium Silicate Board

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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%
	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%

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)

Q: Is the calcium silicate board gypsum board?: No, calcium silicate board and gypsum board is completely different from the two materials, but because of the use of almost, so easy to confuse.

Q: Silicon calcium board ceiling workers how much money a square meter: Local wages vary, the above is for reference only. More with your local workers to inquire about the price is clear.

Q: Mineral wool board, silicon calcium board, aluminum slab plate is what is the difference between the use of the place, the more detailed the better.: Mineral wool board and silicon calcium board are generally 600 * 600 specifications, used in offices and other small public places ceiling, aluminum slab board is more widely used, in addition to office and other public places, there are waiting room large space Use, and now also very popular in the home improvement in the kitchen bathroom with aluminum plate to do integrated ceiling.

Q: Calcium silicate board 6MM how much money one: Calcium silicate board specifications are generally: 5mm 9MM, 12MM. 5mm in the general 20 yuan or so.

Q: Does the apartment use silicon calcium board to make the wall right?: Calcium silicate board shortcomings: 1, the installation of calcium silicate board, the compartment would like to change, the replacement is not easy. 2, the installation of metal keel need to use, more cumbersome works, the price is more expensive.

Q: What are the extruded boards and calcium silicate board adhesives?: Extrusion board on the requirements of the adhesive is relatively high, generally used to polymer mortar, two-component polymer mortar, and now some commercial resin powder instead of redispersible polymer powder Also has its advantages and disadvantages, its advantages are inexpensive, pre-bonding firm. Its disadvantages are slightly corrosive, late bonding is not very good. It is recommended to use two-component polymer bonded mortar (slightly higher cost) quality and reliable.

Q: Toilet with silicon calcium board ceiling, with the general opening device can not open: It is recommended that you build a drill bit yourself. (At least two), cut it off, leaving about 2 cm (the thickness of calcium silicate board should be less than 2 cm) length, it is welded in a 5mm thickness of the iron plate, The distance between the two drill bits can be determined according to the size of your opening diameter, the middle of the welding should also be a section of about 3 cm length of the impact drill bit as the center of the use of positioning with the use of speed switch with the drill, To slow the way after the operation can be.

Q: Calcium silicate board can be ground?: Calcium silicate board light, waterproof, sound absorption, construction is simple, you can shop the ground

Q: What is the difference between silicon calcium board and high crystal plate?: Silicon calcium board is the traditional use of gypsum, silicate cement and potential reactive powder to do the ceiling plate, easy to deformation discoloration damp, the north can be used with a place, the southern wet spots may not be suitable.

Q: What is the difference between silicon calcium and cement fiberboard?: Fiber cement pressure plate and calcium silicate board in common 1, both of the raw material composition is similar, all contain silicon powder, calcium and fiber. 2, both through the process of pulping and copying. 3, both the appearance of the shape and length and width specifications are basically the same. 4, both in the use of many overlapping areas, such as inside and outside the wall and so on.

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