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September 11, 2018
Hi, I have two adyacent rooms divided by one 15 cm thick brick wall… I got a 1×1.5 m hole for the acoustic window… One of the rooms will be my live room and the other will be the control room. I would like this wall to be able to block drums sound from leaking to the other room.
So, I´m thinking about installing an extra layer to increase the soundproofing (wood stud+mineral wool+durock+sheetrock or plywood). I found somewhere about resilient channels to decoupling the two walls but I wonder about two things:
1. Is this idea of adding an extra layer (considering the materials I listed) attached to the brick wall a good idea? will it improve soundproofing? is there a better option?
2. Regarding using resilient channels… Is this worth it since the acoustic window will sit over the brickwall hole as well as over the stud hole?
Any extra recommendations?
August 12, 2013
April 10, 2019
I am sharing my great experience with perforated acoustic panels.
hope it would be more informative and useful.
Peforated Acoustic Panels
They market leader in decorative, acoustic and fire-resistant walls and ceiling panels in China. Offers complete decorative, acoustic and flame retardant perforated panel that combine standard or fully customized perforations to meet your design requirements. Perforated acoustic panels are widely used in offices, office buildings, hotel, recording, broadcasting studios, government and municipal buildings, multi-purpose rooms, restaurant acoustics, theater and home theater , etc.
Standard wood perforated panels are tested for easy designation of the panel to achieve the required NRC and open area values. Micro perforation or wood micro perforated acoustic panels are also available.
The melamine laminated or UV painted finish is resistant to abrasion and scratch. The pre-finished MDF perforated panel means a controlled and pre-determined panel appearance and finish quality. The real wood veneer is used, we works closely with architects to ensure the best results.Works closely with regular suppliers to ensure better project consistency.
With years of experience, the acoustic perforated panels have been exported to many countries such as Australia, Singapore, United Kingdom, etc.They have the ability to make your project effective.
Please contact us today for more information.
They had developed a rigorous process to minimize manufacturing errors and production delays. Drawings for each perforated panel can be provided to make sure the panel is correct for the first time. This process is invaluable because the potentially expensive mistakes may be found on paper before they become serious problems in the construction site.
Kindly share the information to others.