Acrylic Sheet Noise Reduction

Noise pollution noise may not seem as harmful as the contamination of air or water but it is a pollution problem that affects human health and can contribute to a general deterioration of environmental quality.

Acrylic sheet noise reduction.

It provides wind protection to help meet these requirements. As always thicker is better so use two sheets of plexiglass around inch thick. Build your window with two panels of plexiglass that are at least 3 8 to 1 2 inch in thickness. Plexiglass noise reduction sound barrier plexiglas sheet offers sound loss characteristics that are equal to or better than those of glass.

Noise is undesirable and unwanted sound. A 2 inch 50mm airspace between glass panes will provide better noise reduction. The thicker the mass of the soundproofing barrier the greater the noise reduction it provides. Without laminated glass or an acoustic grade glass there won t be a huge acoustic difference.

After testing 15 and 20 mm acrylic sheet respectively 32 and 35 db noise reduction if the top of the acoustic panel made inwardly curved shape sound effects will be better. But be careful though. Using two sheets of window grade plexiglass leaves a void in the middle which gives you dead air. Tables 1 2 and 3 show noise reduction values and stc ratings for plexiglas sheet.

Providing you seal the edges properly plexiglass will do a good job of eliminating outside noise. Not all sound is noise. Oddly enough the manual doesn t talk about acrylic windows something that should have been widely available in 1985. This material is sound insulating impact resistant and highly transparent.

All sheets can be provided with various functional surfaces for specific applications such as bird protection and embedded polyamide filaments for fragment retention used with structure mounted noise barriers. What may be considered as music to one person may be noise to another. I m in atlanta and i found a place that sells that size sheet 5 inch thick for 250. But as you ve said it s not availiable so go with acrylic but go thicker 3 8 to 1 2 as much as you can afford.

Has anyone compared the acrylic sheet to soundproof windows. Soundstop panels are a uv stable performance acrylic which effectively mitigates noise. I have heavy road noise and large window opening 63 x70. Since plexiglas sheet is also more resistant to breakage it can be used as a transparent sound barrier to reduce noise levels and increase safety at the same time.

1 4 laminated glass is much better at killing sound than 1 4 acrylic higher density plus it has a layer of pvb plastic in the middle that helps break the vibration. Acoustical windows are made from two panes of thick specialty glass. Thankfully i have brick exterior so hoping window is main source of noise.