Nrc Rating Of Vinyl Flooring

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Nrc rating of vinyl flooring.

The noise reduction coefficient nrc is the rating of sound striking the material that is absorbed rather than reflected away by the material. A quick look at the pros and cons of flooring on the market today. Carpet vinyl cork rubber and other types of resilient flooring have higher nrc ratings than hard unforgiving surfaces such as tile stone hardwood and bamboo flooring. Select novus luxury vinyl plank hardwood wall base and accessories when the need for great performance and aesthetics comes with a budget.

Vinyl cork and rubber have a fairly high nrc rating with hardwood bamboo tile and stone at the bottom of the scale for sound absorption. Nrc s range from 00 no absorption to 1 00 100 absorption. A floor covering s measure of effectiveness in absorbing airborne sound is expressed as a noise reduction coefficient nrc. Nrc rating or noise reduction coefficient.

Nrc noise reduction coefficient the noise reduction coefficient nrc measures the amount of sound a material absorbs or reflects on a scale of 0 to 1. Other resilient floors such as vinyl cork and rubber have slight give which cushions blows and also helps to increase the iic rating. Carpet has an nrc rating of 40 50 and is the most efficient absorptive flooring material. Hard surfaces such as rubber and vinyl typically.

Stc is a laboratory measurement of the ability of a specific construction assembly to reduce airborne sounds including voice television and alarm clocks. Vinyl cork and rubber have a fairly high nrc rating. Carpet with an nrc rating of 40 50 is the most efficient absorptive material. Carpet having an nrc rating of 40 50 has the highest nrc rating of any type of commonly used flooring.

The highest rating is iic rating 65 which includes cork flooring and carpet. Carpet 1 8 pile is 0 10 to 15. Resilient flooring has an nrc of approximately 0 03 to 0 05. Vinyl cork and rubber have a fairly high nrc rating with hardwood bamboo tile and stone at the bottom of the scale for sound absorption.

No sound is being absorbed or reflected at 0 and all sound is absorbed or reflected at 1. A surface that completely eliminates sound has an nrc of 1 0. In addition floating floors such as hardwood or bamboo installed over a resilient underlayment also helps to increase the iic rating of the finished floor. This is measured on a scale between 0 and 1.

The greater the absorption the higher the nrc number. The nrc of commercial acoustical ceiling. A 2 4 wall with of drywall on both sides but no insulation has an stc 33 rating.