Rockwool Acoustic Insulation Panel

Rockwool Acoustic Insulation Panel

Rockwool Acoustic Insulation Panel is an ideal sound-absorbing material. Rock wool products have excellent sound insulation and sound-absorbing properties. Its sound-absorbing mechanism is that this product has a fiber-cross structure.

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Product Details

Rockwool Acoustic Insulation Panel is an ideal sound-absorbing material. Rock wool products have excellent sound insulation and sound-absorbing properties. Its sound-absorbing mechanism is that this product has a fiber-cross structure. When sound waves pass through, friction due to the effect of flow resistance makes the sound Most of the energy is absorbed by the fibers, hindering the transmission of sound waves. In particular, it has a good absorption effect for low-mid frequencies and various types of vibration noise, which is very beneficial to reduce noise pollution and improve the working environment.


Rock wool sandwich panels give full play to the unique properties of rock wool core materials, and have significant effects in fire prevention, thermal insulation, sound absorption and sound insulation.

1, excellent fire performance: rock wool sandwich panels using raw materials, production processes and formula, so that it has a good fire performance.

2) Good thermal insulation: The thermal insulation performance of the rockwool sandwich panel is based on the thermal conductivity of rock wool = 0.043W/m2K, and is obtained by calculating the thickness of the rockwool core material correspondingly.

3) Significant sound absorption and heat insulation effects:

Sound Insulation: Rock wool sandwich panels have a significant reduction effect on noise transmission and are particularly suitable for use by designated flights. In addition, after adopting the rock wool roofing panels, rain and hail impacted the roofing steel plate of the building and caused indoor sound, which was also significantly reduced.

Sound Absorption: The rockwool sandwich panel has excellent suction effect at the same time. It can absorb sound in a wide frequency range.

 

Features

1. Stiffness: Since the rock wool core material is bonded to the two steel plates as a whole, they work together. In addition, the upper surface of the roof plate is of the wave-pressure type, and its overall rigidity is much better than that of the pressure plate clamp rock wool (glass wool). Cotton) site composite sheet. After the sandwich panel is fixed with the connecting piece and the purlin, the overall rigidity of the roof is greatly improved, and the overall working performance of the roof is enhanced. Select rock wool sandwich panels, you can use a larger pitch, it can save the amount of purlins 1/3 ~ 2/3.

2. The fastening method is reasonable: The rock wool roofing panel adopts the buckle connection method, which avoids the hidden dangers of joint leakage of the roof panel and saves the amount of accessories.

3. The fixing method is firm and reasonable: The rock wool roofing panel is fixed with special M6 tapping screws and purlins, which can effectively resist external forces such as typhoon. The self-tapping screws are set on the crest of the upper surface of the roof panel, and a special waterproof structure is adopted to prevent water-proof weak points.

4, the installation cycle is short: rock wool sandwich panels, because the site does not require secondary processing, not only can maintain the surrounding environment clean, does not affect the normal operation of other processes, and can greatly shorten the plate installation cycle, rock wool sandwich panels The average daily installation area is 600~800m2.

5. Anti-scratch protection: When the rock wool sandwich panel is produced, it can be affixed to the surface with a polyethylene self-adhesive protective film to prevent the surface coating of the steel plate from being scratched or worn during transportation and installation.


Rock wool board thickness and density comparison:

Thickness mm

Density kg/m3

60-75

80-95

100-115

120-130

140-160

170-190

200

30

 

 

 

40

 

 

50

60

80

100


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