Q:Behind the wall at the head of bedroom is an elevator, but how can indulate sound? Waht do you think if install silicic acid board of 12 centimeters plus glass wool and splint fo 9 centimeters and then nail soft package background in the rear?

Soundproofing measures: if conditions permitted, it probably can make soft pakage.

Q:How about the quoted price of glass wool board of 96kg?

Quoted market price. 1, Sheng Ming glass wool board. Weight: 96kg. The texture is glass fiber. Price: 300 RMB yuan. 2, Sheng Ze glass wool board whose texture is glass fiber. Specifications: 1.2mX2mX50mm. Price: 129 RMB yuan. 3, Li Jing glass wool board. Specifications: 2420 * 1220 * 25mm. The texture is glass fiber. Price: More than 159 RMB yuan.

Q:During the construction of steel structure, should the aluminum foil of glass wool be directed indoors or outdoors? Why?

The aluminum foil of glass wool should point toward the indoor.

Q:Glass wool products can be used for insulation layer

Glass wool can be sound-absorbing

Q:Whether the rigid section of aluminium foil glass wool can be twined with glass fiber cloth

This is not necessary, it depends on the place the shell is used, the best thing is to add a layer of insulation tape.

Q:Is the glass wool poisonous,

Glass wool is an inorganic fiber, almost no toxic and hazardous substances, a small amount of inhalation of glass wool is not harmful to the human body

Q:The main application of glass wool

Glass wool insulation is mainly used for water pipes

Q:What are the differences between the common and high temperature resistant glass wool boards?

The density of common and high temperature resist boards are different. Boards with higher density are more expensive. It is about 520 yuan per square meter. Nanjing Hairui Insulation Materials Co., Ltd.

Q:What is the construction technology of glass wool felt aluminium expanded sheet sound-absorbent wall?

1, Technological process: Dry laying a layer of asphalt felt →install wood keel → install gypsum board → paste glass wool felt → pave and nail a layer of glass fiber cloth → install aluminium expanded sheets → fix aluminium expanded sheets. 2, Operating points of the construction method. a, Embedded anticorrosion wood bricks: During masonry construction, laying bricks while pre-casting anticorrosion wood bricks (40 × 60 × 60), and the horizontal distance is 400 to 500 with the vertical distance of 400.

Q:Is glass wool felt the mineral wool felt?

No.