Impact Noise Reduction Ceiling

This won t just effect one room but will probably spread to multiple rooms or even your whole house.

Impact noise reduction ceiling.

Impact noise reduction a key source of noise is activity in floors above the ceiling as noise travels through the floor structure and radiates into the space below. Impact noise from a ceiling is generally caused by people running jumping and dropping objects on the floor above your home or apartment. This method is most feasible for drywall ceiling and not suspended because it requires your ceiling not to be filled with ductwork. The trademark soundproofing website suggests using a 5 8 inch thick drywall panel against the ceiling.

The nrc of commercial acoustical ceiling is usually well in excess of 50. With no hardware making direct contact with the ceiling the new drywall only comes in contact with an isolating foam cushion. Acoustic baffles are especially effective in large spaces with high ceilings. The procedure is to install a new joist between each pair of existing ceiling joist.

This is known as impact noise or footfalls which are measured by a standard called impact insulation classification iic. Soundproofing underlayment cuts impact and airborne noise and is made specifically for use under carpeting. Impact or transmission noise will be the strongest as it moves through the floor. Isotrax soundproofing system works by floating the ceiling over vibration isolators.

This is the most difficult type of noise to stop due to the different ways it travels and comes through your ceiling. By suspending a new drywall ceiling from a vibration isolation system like isotrax soundproofing system impact and airborne noise are greatly reduced. Install acoustic carpet underlayment. Floating ceiling joists are a decoupling technique effective for reducing impact noise.

Although expensive inch mlv can block 90 of airborne noise 2 50 per sq. Nrc s range from 00 no absorption to 1 00 100 absorption. Most popular in remodeling tips advice. Impact noise refers to noise caused by structural vibration or impact.

Hence the permanent solution is to use the above tips to create a soundproof ceiling where your primary focus is to reduce the impact noise than the airborne noise. When traveling it will slowly reduce. Carpet 1 8 pile is 0 10 to 15. You simply apply dampening compound to the back of the drywall and screw the drywall into the.

If you are comfortable enough with acoustic foam panel then that is good but i would recommend adding a layer of drywall which will create space for proper insulation and decoupling zone for a soundproof ceiling. Add mass loaded vinyl mlv. Impact or transmission noise is like the epicenter of an earthquake the epicenter being the point of the noise. It will be the strongest as it moves through the floor.