I think you will agree with the following:
the floor is one of the most noise-generating parts of a room!
when a drummer is performing a powerful drum-solo...
...thumping of the floor could create serious "noise problems"五福彩票安卓版下载 during a session.
五福彩票安卓版下载we don't want "those huge vibrations"
an unprepared plain floor would introduce more vibration,
which microphones could capture during performances.
That's why soundproofing is extremely important.
don't you agree?
五福彩票安卓版下载as with other soundproofing methods in this guide:
it only takes plenty of work but the material is cheap.
A note on soundproofing the floor in your studio: You will lose some room height. This is in conjunction with losing room height with a suspended/floating ceiling.
We will also be creating a suspended/floating floor.
do you have a vertically deficient room (room height)?
It might be best to choose soundproofing your ceiling and floor somewhere where there is immense height.
a good vertical space also helps recordings:
- have a natural reverberation
- a desirable reflection (provided the room is properly sound-proofed)
五福彩票安卓版下载yes, you guessed it right;
we'll likely be using the same methods and materials we used for our ceiling and...
...some even from our door soundproofing.
Let's soundproof that floor effectively.
The 6 steps:
- The Foundations Of The Suspended/ Decoupled/ Floating Floor
- Adding Layers
- Get Rid of the Squeaks
- Improving Damping
- The Actual Floor (That You Will Actually Step On)
- Rules of Thumb
五福彩票安卓版下载: placed in intervals along floor joists, they separate or "float" the floorboards and actual floor to prevent the immediate resonance created by noise.
Note: The Level Of Noise The Floor Absorbs/Reflects
a sound pressure level meter (spl) allows you to see the amount of sound energy that penetrates the floor or is reflected by the floor itself.
五福彩票安卓版下载if the room's floor, walls and ceilings are still un-layered and each of them are the very foundations of the room itself, then the sound energy traveling in different directions could be presumed as similar to one another.
五福彩票安卓版下载the best way to measure the level of sound energy flowing through the room is to have a band perform their quietest to their loudest in separate performances.
五福彩票安卓版下载this would show the alterations in vibrations throughout the room, and how many layers of flooring would you need to put up.
returns as another add-on layer for our floor.
once again, layering is done in the form of gluing together material such as high-density floorboards or polyester along with acoustic batt in a "sandwich."
五福彩票安卓版下载also, is the best choice to put together the sandwiches of layers underneath the floor.
upon installing your layers, make sure to leave about a fourth inch space around the edges of the new floor. rubber isolation slips or acoustic caulk can seal these air gaps to prevent sound energy vibrations from passing through.
Make sure to leave gaps of four to six (4-6) inches between each sandwiched layer.
the air gaps are essential as they would act as an "airlock" that reduces sound energy vibration due to the paralysis of air movement.
it is wise to note that your suspended/decoupled/floating floor is more limited in space than your ceiling.
therefore, it would be wise to only add layers until you still have enough space for air in the middle of your floating floor and your layers.
五福彩票安卓版下载the air, as with the ceiling and double-glazed doors (if you intend to use two doors) would trap the sound energy in the middle until it bounces between the layers and eventually dissipates.
五福彩票安卓版下载: Acoustic batt is useful for floors. It could be molded into any shape and fill any cavity.
五福彩票安卓版下载(compare prices: )
五福彩票安卓版下载 the combination of dense material, acoustic batt and adhesive in the form of green glue will attenuate sound energy effectively.
High Density Floorboards: available in almost every hardware store and also affordable. Remember, more mass equals better sound attenuation.
Soundproofing is essentially building a "room-within-a-room" to contain the sound energy from inside and outside the room. The task is similar to insulating a floor to ensure there is no energy gap to save energy (an advantage you would receive upon undertaking this project). Multiple constrained layers of different materials would reduce the passing sound energy effectively before it reaches the bare wall. More mass lessens the likelihood of molecules vibrating strongly to transmit sound energy.
: is dense, helping reduce vibrations. You could have them between floorboards as long as you still have enough airspace to trap sound energy.
: vinyl flooring that is very dense and conceals footsteps effectively despite your floor layering, which makes it a perfect investment for soundproofing your home.
a good brand of acoustic vinyl suited for studio purposes.
available in all hardware stores, helps in sealing gaps between vinyl floors before adding the final solid flooring.
五福彩票安卓版下载 is good for this purpose, even strong is a good choice provided that it would not use any screws or nails.
五福彩票安卓版下载the plywood should have the same length and width as your actual floor.
五福彩票安卓版下载fiberboard or plywood about a third of an inch in thickness would do effectively to soundproof.
these layers would shield your bare floor against the passage of sound.
when installing the final flooring, try to avoid having to screw or nail the final layer. as much as possible use green glue or powerful adhesives that could help prevent vibrations.
screws and nails introduce gaps of air that would allow sound to pass through. this would put all the layers you have installed to become inefficient.
五福彩票安卓版下载as your flooring would lead towards the walls, these gaps could be sealed with acoustic caulk.
: the edges of your flooring can be sealed by acoustic caulk and acoustic putty, which can be morphed into any shape, could plug any air gaps that you might find.
6. Rules of thumb
- You can actually finish soundproofing your floor in one weekend. Invest an entire afternoon to it and you could finish quickly.
- Materials used here, including acoustic vinyl, putty, caulk, batt and fiberboards, plywoods and drywalls could all be purchased in any hardware store.
- Squeaking indicates an air gap is present and the foundations need to be sealed properly.
- Make sure to have gaps of at least four to six (4-6) inches between each sandwiched layer of soundproofing you add above your bare floor.
- Add as much layers as one can when soundproofing floors to ensure that the vibrations of instruments used simultaneously does not overpower the floor insulation.