Floor Soundproofing Impact Noise

In general impact noise is the noise generated due to impact or collision of two objects and that is why it is also known as structure borne noise and the best reason for that.

Floor soundproofing impact noise.

This matrix isolates impact noise and is a more efficient soundproofing option. Nailing down your flooring to the subfloor is not the best option. Impact noise like footsteps on the hard surface floor above you is one of the most common and most challenging forms of noise to deal with. Impact noise occurs when an object collides with another object and you usually hear it from the floor above you.

This is the most difficult type of noise to stop due to the different ways it travels and comes through your ceiling. Examples include footsteps a chair sliding across a wood or tile floor or an object falling on the floor. Soundproofing the floor above also 72 stc. Impact noise is able to travel through structures and so it is sometimes called structure borne noise.

When an object makes contact with another object if the collision is strong enough and there is a direct line that the sound can travel from the area of impact to the room you are in you will experience impact noise. When traveling it will slowly reduce. It will be the strongest as it moves through the floor. Nailed down or glue down flooring.

Impact noise is the transmission of sound via the interaction of different materials to each other i e. Here we build on the matrix of insulation double layer of drywall a single layer of damping and decoupling. Floor soundproofing underlay types knowing what installation type of your floor can steer you in the right direction. Impact or transmission noise is like the epicenter of an earthquake the epicenter being the point of the noise.

Footsteps on the floor of a house if there is lots of noise being produced from above you. Mass loaded vinyl mat is very effective at soundproofing impact noise and also airborne noise. Examples are footsteps dragging of furniture and other sounds like dropping something heavy. This noise commonly known as transmission noise is one of the hardest to stop.

For a big upgrade use our premium soundproof carpet underlayment which utilizes sound barrier bonded to a closed cell. The diagram below illustrates all the pathways that impact noise travels through when a ball hits a. It has an effective value of 66stc. Impact noise travels freely through a structure and through air pockets.

Impact noise travels freely through the air and the ceiling below. Also note how this method contains all four elements of soundproofing. Impact noise can be generated from two most reasons. The best product for handling impact noise is carpet and a thick pad underlayment.

By the way if you have missed how to minimize impact noise from the floor then do not miss how to soundproof flooring guide.