Fit-out and Decorative Acoustic Isolation Solutions
Sound insulation/proofing and sound absorption are two different concepts. In modern building structures, the Sound Insulating/proofing materials are dense and heavy, while the Sound Absorbing materials are porous and light. The main function of sound insulation/proofing materials is to block the sound from entering or leaving a space, whereas sound absorbing material is used to improve the sound acoustics in a space such as reducing echo and reverbirations.
Sound Insulation or materials that are used to block sound are placed inside the wall or ceiling. Sound Absorbing material can be applied as on the wall or ceiling itself and or designs and colors allow them to integrate into the overall interior design as a decorative feature.
There are three factors to generate and transmit the noise: Noise source, propagation path and receiver. Most adults can hear the noise with frequency range from 100HZ to 4000HZ. The frequency of conversation and common noise in the buildings is basically 125HZ to 4000HZ. The wall sound reduction STC refers to the sound insulation capability of wall to the noise within the range of 125 HZ TO 4000HZ.
Decibel (DB) is a unit used for expressing the sound relative intensity. Physically, the defined reference acoustic pressure(P0=2X10-5pa) corresponds to ODB. If the noise pressure is P, the noise decibel is equal to 20log(P/PO)/ So decibel is a designated unit. Similar to an earthquake’s magnitude, the higher the number is on the scale the more intense the noise will be.
SOUND REDUCTION INDEX
The sound insulation function of a material is the capability to reduce the noise intensity. If the sound of one room is 75DB, the sound transmitted to the adjacent room through the wall will be reduced to 40DB. Therefore the sound insulation function of the wall is 35DB.
- Innovative sound-absorbing surfaces combine
for superior acoustic comfort.
- Large area seamless connection for flat, curved, domed, or arched surfaces.
- Available in two standard finishes, Plus smooth
white and Pro rough white, and RAL color custom port for a variety of installation options, suitable for new construction and renovation works.
- No formaldehyde, no VOC, mouth average light reflectivity L value is 0.86, No mold growth is insoluble in water and mold, moisture proof andmildewproof mouth Class A fire rating.
|Name||AcousticAmour acoustic board|
|Basic materials||Glass beads and fiberglass wool|
|Standard Size||600*1200mm 1200*1200mm|
|Thickness||30mm / 40mm / 68mm|
|Color||white (finish color painted by local worker) or RAL colo|
|Moisture resistance||Up to 95% RH|
Acoustic Armor Pro is a kind of acoustic board with enhanced performance. With maximum compressive strength and higher durability, smooth and seamless sound-absorbing, suitable for walls and ceilings.
Double-sided reinforced sound-absorbing fiberglass felt, with dedicated joint tape and screw treatment, forms a seamless void-free smooth finish, forming a large area of overall effect integrity. Efficient acoustic technology. The surface pursues comfortable acoustic environmental quality. With A variety of surface colors, and as high as NaC 0.9 sound-absorbing coefficient, flame retardant performance A grade.
Simple and Convenient Installation Scheme
Acoustic Armor for Suspension Solutions
Our acoustics system has a variety of suspension solutions, either directly attached to the substrate, or light steel keel installation, or through the suspension kit layout to the lower level of the ceiling that cannot be normal reached. It not only provides the technical conditions for the best sound characteristics in the room. The whole product system can be custom designed.
Acoustic systems can be directly applied to a variety of substrates, creating economical and seamless solutions.
Acoustic Armor Suspension
Free-hanging sound-absorbing acoustic panels are a simple and quick way to add acoustic attenuation to any size space. It is easy to install and flexible.
Acousticarmor Keel Installation
Hot dip galvanized light steel keel mounting provides excellent installation and flexibility.
- Light steel keel hanging parts.
- Bearing light steel keel
- Metal auxiliary keel fittings
- Light steel auxiliary keel grip
- Light steel auxiliary keel
- Metal edge trimmers
- Paper-faced gypsum board calcium silicate board
- Crystals nad bead plate
- Sound permeable paint
- Joint putty and special joint belt
01. Installed directly
AcousticArmor Board mounts directly onto gypsum board, concrete or wood substrates using a rugged adhesive or mechanically secured with special gasket screws.
02. Hanging installation
Innovative “spiral spring hold” kit mounting. AcousticArmor components can effectively install anchor points on the panel. The helical spring anchor is simply mounted by twisting clockwise into the acoustic plate. Each helical spring anchor is equipped with 2 m suspension wire, regulator, and fixed expansion bolt.
03. Light steel keel mounting
AcousticArmor Board mounts directly or indirectly on light steel keel systems, such as paper-facing gypsum board, calcium silicate substrate, using a rugged adhesive or mechanically secured with special gasket screws.