Cork Underlayment Sound Rating

A good example of a sound control underlayment is qep 72003q 1 4 inch 4 25 foot cork underlayment.

Cork underlayment sound rating.

Learn how to compare the different types of cork underlayment. Iic and stc widgetco 6mm 1 4 cork underlayment sheets are made from natural cork. Cork underlayment is a natural sound insulator and will work with both wood floors and tiles to help reduce walking noise and act as a thermal insulator. The single greatest advantage to 12mm cork underlayment is the superior acoustic benefits it adds to any situation.

The gold standard for acoustic ratings the delta iic test was performed and the 12mm cork 8mm laminate achieved an astounding result. Local municipalities can have different rating requirements. Cork are stc 89 and iic 88. Wecu is the economic and effective solution for sound control and stress crack prevention under ceramic tiles and hardwood floors.

100 square feet of coverage to help improve noise reduction and floor heating. Qep natural cork underlayment is ideal for reducing qep natural cork underlayment is ideal for reducing sound transmission from upper levels to lower level living spaces. Cork underlayment is specially developed for soundproofing. To meet sound control standards and requirements for building inspection cork underlayment is your best choice.

With an stc rating of 52 for a 6 concrete floor or an stc of 60 for a 6 concrete floor with a suspended ceiling it is a great way to reduce sound transfer and. Slab with a suspended ceiling in the floor below the acoustical ratings for the 1 2 in. For information regarding wecu installation guidelines characteristics sound ratings warranty and more click here. 12mm cork underlayment has been tested using brand name 8mm laminate at riverbank acoustical laboratories.

The floor covering industry considers the sound insulation very important in living areas such as multi family or single family dwellings. These measurements test for sounds that travel through floors and ceilings including music furniture movement and dropped items. Under ceramic tile on a 6 in. Impact sound complaints are common on floor ceiling assemblies that meet the bare minimum requirement of 50 decibels iic.

Many properties are now requiring sound control ratings in the high 50 s or low 60 s range. Most people also notice that their flooring is quieter with the use of airguard underlayment since the stc sound transmission class rating is 67 and the iic impact isolation class is 68.