Compact Design – No Added Ceiling Height

Both hanger types are engineered as extremely simple sheet‑metal components that can be installed directly with wood screws. To support tight construction height requirements, the hangers are optimized so they do not increase the total ceiling height—the ceiling grid can be installed flush with the I‑joist or CLT element.

We currently offer two ceiling grid options:

• GK60 mm
• Wooden bar

AH60W – For GK60 mm Ceiling Profiles (Up to 25 kg Load)

The AH60W acoustic hanger uses a 3 mm InfiniSpring® element and is tailored for the GK60 mm metal ceiling profile.

• Designed for 25 kg maximum load, matching our existing GK60 hangers
• Optimal load range 15–25 kg to meet typical support distance requirements
• Height‑minimized with an upper spacer to prevent spring contact with the I‑joist/CLT
• Installed using standard wood screws

Picture 1: AH60W hanger with GK60 mm ceiling grid

Picture 2: AH60W hanger with GK60 mm ceiling grid

Picture 3: AH60W installation with upper spacer

A sample table of recommended support distances is provided below.

P = Support distance along the I‑joist or CLT element
T = Support distance between adjacent I‑joists or CLT elements

The following performance curve provide the natural frequency of AH60W hanger relative to applied load, supporting accurate acoustic design.

AHWW – For Wooden Bar Ceiling Grids (Up to 45 kg Load)

For wooden grid structures, the AHWW acoustic hanger uses a 4 mm InfiniSpring®-spring, providing increased load capacity and longer support distances.

• Designed for loads up to 45 kg
• Equipped with spacers on both upper and lower connections to ensure the spring does not touch the I‑joist/CLT or wooden bar
• Allows significantly greater support distances compared to thin GK60 steel profiles
• Can reduce the total number of hangers needed for the suspended ceiling

Picture 4: AHWW hanger with wooden grid

Pictures 5: AHWW hanger with wooden grid

Picture 6: AHWW installation with spacers and wood screws

A sample table of recommended support distances is provided below.

Available Now

These new InfiniSpring® acoustic hangers provide a highly efficient, installation‑friendly solution for timber structures using I‑joists or CLT. Both AH60W and AHWW are now available through us.

If you need design support, load calculations, or project‑specific recommendations, our team is happy to assist.

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