Fan noise insulation - Devin

Led Spectar Ltd. thanks Lyubomir from Devin for the photos and video clips provided and for his trust in us to help him solve the problem that threatened to stop his business - the problem with the noise from the fan of his facility. At the subsequent late meeting in our office, we decided together how and with which of our materials to build and insulate
the fan box.

-Metal frame with air space between the two sections.

- 21 mm chipboard or pressed plywood

- ViscoLAM Autoadhesiva 4mm viscous bitumen membrane

- ChovAPREN 110/2

- Acoustic egg-shaped panel 10 + 30mm - EGG CRATE

- polyurethane glue

- Ataro Klima - noise absorber