Add a layer of drywall.
Soundproofing concrete block wall.
Sound waves need a continuous medium for traveling and concrete provides that as they are joined.
When it comes to concrete and soundproofing you should always focus on coating the walls with a layer of noise reduction materials first.
Polyurethanes and other resins with sound reducing properties are available as coatings.
Sound reducing coating for concrete block walls paint.
Sound reducing paint is a suitable diy option for controlling the noise level in a room made from concrete block.
Icb walls offer far better noise control compared to solid concrete walls as well as traditional wood framed walls.
Practical methods of soundproofing concrete walls 1.
Insulated concrete block wall systems are an ideal choice for creating soundproofed walls both interior and exterior though icb are generally used on the exterior.