Excellent product; works as advertised. Had a noise problem in my bedroom from adjacent highway traffic. Online advise and recommendations on how to order from the company were clear. Ordering process equally easy. Finished product arrived in a few days by parcel post. Installation presented no problems even for someone with limited handyman skills like me. Curtains look great and complements the looks of the room. Functionally they shut off probably 90% of outside noise. Don't have a sound meter but subjectively the results exceeded my expectations. It was great dealing with a company located in my own home town too.

RIP OFF!!! DO NOT WASTE YOUR MONEY!!! This product is complete trash. Using a professional decibel meter while the curtains are up it 100% does not block out any sound or made a difference. Then they tell you there are no refunds which is complete bull and should be displayed on the ordering page. I've had to get my bank involved to get back $800, because I bought these overpriced curtains that do nothing but block out light. Save yourself the headache and stay far away from this scam of a company... Im prety sure they fake all their website reviews as well.

Works Well Works well. Turns the volume down on outside noises (except low frequencies). Loud sounds become moderate. Moderate sounds become barely-audible. Quiet sounds become inaudible. My only complaint is the instructions it came with were misleading on how to connect the brackets to the bar. Maybe I got outdated instructions. I suggest that the company advertise more clearly the fact that it's made of EPA rather than PVC MLV. Standard MLV is made of PVC, which offgasses toxic fumes indefinitely. EVA does not. This product has a smell for a couple weeks - but at least it's a harmless smell.

Works as advertised! I live in downtown LA and also have an east facing apartment. the traffic noise can get kind of loud and at night can be disruptive. I found Residential Acoustics online searching for solutions and I took a chance on them. Not only is any sound at all barely even noticeable, the curtains also completely block out all the sunlight that used to pour into the bedroom, making it much easier to stay asleep until its actually time to wake up.

It just works...okay The ordering and delivery experience was excellent. As far as product functionality, I would not buy this curtain again. It is very cumbersome to roll up and down and already has started to curl at the bottom. It barely blocks low frequency noises at all (in fairness, this is explained, so I knew that ahead of time) but does provide a little bit of relief from other outside noises. If this product were $150 cheaper, I would say it's fine, but otherwise not worth the cost! It is excellent at blocking out sunlight though.