Cork Underlay - Acoustic and Thermal Insulator

Forna cork underlayment,Thermal Insulator cork underlayment,

3mm Underlayment
Retail: $0.50sq.ft
Our Price $ 0.37/sf

cork underlay sample
6mm cork underlayment, acoustic cork underlayment

6mm Underlayment
Retail: $1.00sq.ft
Your Price $ 0.70 /sf

order acoustic cork underlay


cork underlay acousical cork flooring

If you are an Architect or Engineer and you require test results, please contact us via email.

iCork Floor LLC provides 3mm and 6mm cork underlay. Forna’s 6mm cork underlay works both as an acoustic and thermal insulator. We add each type of underlay to your sample order so that you can feel the difference cork underlay makes.

The cork underlay marketed by iCork Floor LLC has been tested as an acoustic insulator by NGC Testing Services. The 6mm cork underlay, along with the 11mm floating flooring, has been shown to be effective in reducing impact sound transmission (Delta IIC) and Sound Transmission (STC) through concrete slabs.

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Contact Info

Local: 1-253-872-5503
Local: 1-206-501-2231
Local: 1-206-501-2208

Phone Hours:
Mon - Fri
9:00 am - 5:00 pm
Closed Saturdays
Closed Sundays
Closed Holidays

iCork Floor LLC, Flooring Retail, Kent, WA

About Cork