Hz Dual Acoustic Panel 009

The Dual 009 acoustic panel consists of:

• Mineral wool (20 mm)
• Glass granulate made from 100 % recycled material (9 mm)
• Total thickness: 29 mm

The Hz Dual 009 acoustic panel must be mechanically fastened through four pre-drilled holes in the factory-prepared surface. It is ideal for ceilings and walls where sound transmission through the structure needs to be reduced or minimized. Mounting can be done directly on a solid surface or onto battens.

Panels should be stored frost-free and protected from moisture. The temperature must not exceed 40 °C, and the panels should not be exposed to direct sunlight.

Panels are screwed in place with suitable screws, depending on the substrate. Washers (minimum Ø 18 mm) should be used to prevent screws from sinking into the mineral wool. Anchors can also be used for extra stability. Panels should be installed with the long side aligned with the light direction, ensuring staggered joints for optimal stability.

Pre-drilled holes are sealed with included glass granulate plugs. Hz Fill must be used in all panel joints for a seamless finish. Always follow the supplier’s instructions for correct installation.

At 20 °C and 50 % relative humidity (RH): Fill for joints and holes dries within 1 hour and can then be sanded using a dust-extracting drywall sander. Plastering can be done on the same day.

For safety information regarding transport, storage, handling, and disposal, refer to the product safety data sheet. The above specifications, including processing and application recommendations, are based on our knowledge and experience under normal conditions and assume that the products are stored and used correctly. Due to variations in materials, substrates, and working conditions, we cannot provide a general guarantee for the outcome or adhesion. It is always the responsibility of the user to verify whether the product is suitable for the intended purpose.

Hz Dual 009 with Acoustic Plaster 03:

Hz Dual 009 with Acoustic Plaster 09: