CalFlor VaporBlock 150 sq. ft. 6 ft. x 25 ft. x 0.006 in. Polyethylene Vapor Barrier Underlayment for Hardwood Laminate Floors GA60240M

Cal-Flor VaporBlock is designed to be used under floating hardwood and laminate floor underlayment's to prevent vapor from coming up through the subfloor to your flooring. VaporBlock is 6 mil polyethylene film with adhesive positioning tape to create a minimum of 3 in. overlap. Covers 6 ft. x 25 ft. for a total of 150 sq. ft.

Helps protect floating floors from harmful vapor emissions

Allows floating floors to expand and contract freely over textured wooden subfloors， helping to maintain flooring warranty

Includes positioning tape for 3 in. overlap

6 mil virgin polyethylene film

Covers 6 ft. x 25 ft. for a total of 150 sq. ft.

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