1/4" (6mm) Cork Underlayment Sheets

Bulk Discounts

$1.13 sq ft or less & FREE SHIPPING
Total Surface Area Per Box: 96 sq ft
Sheet Size: 2' x 3' (6 sq ft)
Sheet Thickness: 1/4" (6mm)
Sheets Per Box: 16
R-Value: .82
Sound Rating: IIC 51, STC 54 (6 inch concrete slab w/ no drop ceiling)

Manufactured in Europe


In stock


WidgetCo® 1/4" (6mm) Cork Underlayment Sheets are among the oldest and most respected brand of cork underlayment in the USA and made from natural, European cork. Cork Underlayment is a natural sound insulator and will work with both wood floors, engineered floors and tiles to help reduce walking noise and act as a thermal insulator. Cork natural properties resist mold and mildew. Each sheet is 6 sq. ft. (6mm x 2' x 3'). Each box contains 16 sheets or 96 sq. ft. 1/4" (6mm) Cork Underlayment Sheets install quickly and easily and do not curl up as can occur on underlayment rolls. Bulk available.

WidgetCo® 1/4" (6mm) Cork Underlayment Sheets are a natural, eco-friendly solution for reducing sound transmission and providing protection from impact shock. These sheets feature a strong core that provides superior support and comfort, plus noise reduction. Create a comfortable space with natural cork.

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