This is just not so.
Sealing concrete floors reduces sound.
Keep in mind though that the acrylic and other soak in sealers marketed as radon mitigation systems are untested solutions.
The concrete subfloor must be sufficiently strong to safely support the flooring furniture and people in the room.
Accucrete brand floor underlayment systems are ul approved for 1 and 2 hour fire resistance ratings over wood frame and pre cast concrete floor ceiling assemblies.
If you have a subfloor that consists of wood on top of concrete you ll need to test both floors.
The cheapest way to seal a concrete floor.
Check the sealant can for specific drying times.
If you re sealing an interior concrete floor make sure that you have plenty of ventilation.
Make sure that you don t step on or drive over your new sealant until it s completely dry.
Sealing all cracks and applying non porous thick epoxy coatings would be a better step.
Most people mistakenly think of acrylic concrete sealer as a waterproofer designed to keep moisture out of their concrete altogether.
Instead acrylic sealer forms a transparent waterresistant film which repels a certain amount of water reduces some types of stains and imparts a gloss.
As a sound system accucrete brand floor underlayment systems enhance the sound attenuation by stiffening the floor to eliminate squeaky floors and nail pops sealing the room to.
Check for cracks and crumbling.
Various concrete sealers are manufactured for easy application designed.