Acrylic Sheet Noise Reduction

What may be considered as music to one person may be noise to another.

Acrylic sheet noise reduction.

Tables 1 2 and 3 show noise reduction values and stc ratings for plexiglas sheet. This material is sound insulating impact resistant and highly transparent. Acoustical windows are made from two panes of thick specialty glass. Oddly enough the manual doesn t talk about acrylic windows something that should have been widely available in 1985.

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. Without laminated glass or an acoustic grade glass there won t be a huge acoustic difference. 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.

Not all sound is noise. Build your window with two panels of plexiglass that are at least 3 8 to 1 2 inch in thickness. Providing you seal the edges properly plexiglass will do a good job of eliminating outside noise. 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.

I m in atlanta and i found a place that sells that size sheet 5 inch thick for 250. Thankfully i have brick exterior so hoping window is main source of noise. It provides wind protection to help meet these requirements. Has anyone compared the acrylic sheet to soundproof windows.

Soundstop panels are a uv stable performance acrylic which effectively mitigates noise. 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. This method is pretty effective when it comes to diy ways of soundproofing windows. The thicker the mass of the soundproofing barrier the greater the noise reduction it provides.

As always thicker is better so use two sheets of plexiglass around inch thick. 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. Using two sheets of window grade plexiglass leaves a void in the middle which gives you dead air. I have heavy road noise and large window opening 63 x70.

Good sound insulation n oise reduction mechanism of acoustic panel is reflected rather than absorbed. A 2 inch 50mm airspace between glass panes will provide better noise reduction. In order to reduce the noise levels coming from the outside we can attach a piece of acrylic or glass over the inside of the window.