Premium Cork Underlayment Sheets – 1/4 in. (6 mm) – 150 sq. ft.

Item No. 110622

Capitol® Premium Cork Underlayment Sheets are designed for use with ceramic tile, stone, marble, glued wood flooring and floating floor systems. This Natural Cork Underlayment protects your floor against stress cracks transferring from the subfloor to flooring surfaces, and reduces thermal transmission, making it ideal for radiant flooring. It reduces sound transmission and makes an excellent sound barrier for all flooring types. Naturally hypoallergenic, this environmentally-friendly cork underlayment contributes to a healthier indoor air quality. Capitol® Premium Cork Underlayment Sheets may contribute towards satisfying credits under the LEED Green Building Program.

KEY FEATURES
Natural cork underlayment for use with ceramic tile, stone, engineered hardwood flooring and laminate floors
Acts as a crack isolation membrane that resists transfer of stress cracks from subfloor to the flooring surfaces
Reduces sound transmission from both the surface of a floor, as well as through the floor to living spaces below
Reduces thermal transmission, increasing effectiveness for floor heating systems
1/4 in. (6 mm) thickness to maximize sound reduction
22 Delta IIC sound rating value
74 IIC and 70 STC when installed under ceramic tile on a 6 in. cement slab with suspended ceiling
Contains 25 sheets measuring 2 ft x 3 ft x 1/4 in. (6 mm) for a total of 150 sq. ft. coverage
Environmentally friendly, naturally hypoallergenic, antimicrobial, mold and mildew resistant, helps repel insects, pests, mites and termites
Easy to install in both glue-down and loose lay configurations
SPECIFICATIONS
Qty per pack 25
IIC 74
STC 70
Delta 22
R-Value 0.74
Environmental / Compliance FloorScore, LEED
Warranty Limited Lifetime
GUIDES & DOCUMENTS
PDS_110622.pdf
Warranty_110622.pdf
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