- #Air vent cover wall how to#
- #Air vent cover wall windows#
It isn’t designed to block sound but rather is intended to improve sound quality in a room. The reason for this is that strictly speaking it is not a soundproofing material.Īcoustic foam (not to be confused with styrofoam) is designed to reduce echo, specifically in sound recording studios or cinemas.
Use Acoustic FoamĪcoustic foam is something that we don’t typically recommend using in most soundproofing projects. Reattach the air vent covers and you’re done! 2.Doing this will help further reduce echo. Then simply cut a space in the foam to glue each panel in. This can be fiddly so it may be easier to cover the whole inside with acoustic foam before you start adding in the panels. Cover the sides and top and bottom of your air vent with acoustic foam as you go.
Leave around 1 inch / 2.5cm of space between each panel, the closer your panels are and the more panels you use the better the overall soundproofing effect will be. Apply glue to the edges of the panels and glue them into place inside the air vent. This will help prevent sound from echoing off the panels and will help use up sound energy before it makes it through your vent. Cover both sides of the plywood with acoustic foam. Make at least 4 plywood inserts, preferably more if you have enough space in your air vent to fit them. Cut about 30% off the top of the plywood panel to allow space for the air to travel. Mark your plywood up and cut it to size so that it will fit inside the vent. Measure out the internal size of your air vent. Use a screwdriver to remove the air vent covers. To create your air vent maze follow these steps: As shown you should aim to cover as much as possible of the interior of your vent with acoustic foam. The diagram below shows a plan of how you should build your air vent maze. #Air vent cover wall how to#
A step ladder How To Build An Air Vent Sound Maze. Plywood that is around 1/2 an inch (1.3 cm) thick. To make a sound maze inside your air vent you will need: Making a sound maze can be a bit of a fiddle, however ensuring that you have the right equipment from the start will help make the job much quicker and easier. This causes the sound waves to use up their energy far more quickly thereby significantly reducing the impact of external noise. 
There is no danger of compromising your air vents primary purpose of providing ventilation.Ĭreating a sound maze inside your air vent will allow hot air to escape through it but it also means that sound waves have to bounce off multiple surfaces and travel much further to get into your room. Plywood dividers bounce sound waves out of the air vent . Sound Mazes allow air to continue circulating freely through your air vent while being incredibly effective at deadening sound. Why Sound Mazes Are Our Favourite Method. If heat is as big an issue as noise then creating a vent sound maze is the best option to solve your air vent noise problem without restricting the movement of air. If you’re having problems with excessive noise getting through your air vents then keep reading for tips on how to soundproof an air vent. Top Tips For Soundproofing Your Air Vents: Unfortunately, this means that the air vents do absolutely nothing to stop airborne sound travelling straight through them. As hot air in a room rises it will travel through the door vents which will help to reduce the temperature. Typically vents are placed above a door, they are common in places that regularly experience high temperatures. 
So keep reading for ways to soundproof your vent including how to do it without blocking airflow. While you could soundproof your vent by fitting an air vent cover, this isn’t ideal as they restrict airflow defeating the purpose of having air vents.
#Air vent cover wall windows#
You may have soundproofed your walls, windows and door and still find that sound is getting in through your air vents. Soundproofing a room can seem like a never-ending task, there are plenty of ways that sound can get into or out of any room.
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