Floor Sound Insulation Solutions

Sound absorbing floor insulation this would be acoustic insulation that gets stuffed between floor joists immediately below the subfloor.

Floor sound insulation solutions.

Adding sound rated insulation can improve that to stc 45. Add same sound rated insulation can bring the rating to stc 47. Based on this i enthusiastically recommend quietfloor plus as a cost effective. Many floor soundproofing solutions work in conjunction with suspended ceilings in order to achieve their iic ratings.

Our iso step floor underlayment is engineered to provide superior impact sound insulation and better performance over other sound control materials. Building the same wall using 2 1 2 metal studs with 1 2 drywall on each side you get an stc of 34. Welcome to our impact and airborne sound solutions for floors webinar page. The denser insulation usually provides better sound absorption.

Using 5 8 drywall instead of 1 2 on the steel studs brings the sound insulated wall up to stc 49. Residing on an upper floor can provide a bit more privacy and safety but also comes with a cost. The type of flooring also affects the iic rating too. Not so with qt underlayment.

It may be installed over a wood or concrete sub floor and under a wide range of flooring finishes. It can also be installed from the ceiling in the floor below. Even with a thickness under 1 2 it still performs at least 25 better on iic tests than any other floor soundproofing material. Floor joist spacing 12 16 or 24 thickness 8 10 or 12 and composition dimension lumber i joists engineered or laminated also can impact the stc and iic values by up to 5 points.

The soundboard 4 adds 34 83kg of mass to your wall and a dampening layer to prevent the sound energy vibration from travelling through. This video showcases the quietfloor plus floor soundproofing insulation which can be used under carpets. Here you will find video replay downloadable video and a transcript of our impact and airborne sound solutions for floors webinar held at our head offices on 18th april 2018 with sean smith and keira proctor. Acoustic floor tiles these are special floor tiles that help reduce echo and reverberation in rooms with hard surfaces and floors.

Recently my neighbor came knocking to inform me she could hear loud music through the ceiling. Design datamapesilent is our free software program to help design soundproofing systems.