MoistureX 6 Mil Moisture Barrier for Flooring – 500 Sq Ft

MoistureX 6 Mil Moisture Barrier for Flooring

Protect your flooring installation from moisture vapor with MoistureX 6 Mil Moisture Barrier. Designed for use beneath compatible floating floors, MoistureX creates a durable moisture barrier between your flooring and the subfloor.

Ideal for installations over concrete subfloors, this polyethylene vapor barrier helps protect luxury vinyl plank, SPC, WPC, laminate, and other compatible floating flooring from moisture vapor coming through the subfloor.

Why Choose MoistureX?

• 6 Mil Moisture Protection – Durable polyethylene film provides a reliable moisture and vapor barrier.

• Ideal for Concrete Subfloors – Helps protect flooring from moisture vapor originating below the floor.

• Made for Floating Floors – Suitable for compatible vinyl plank, SPC, WPC, laminate, and engineered flooring installations.

• Great for Attached-Pad Flooring – Add moisture protection without adding unnecessary cushioning beneath compatible floors that already include an attached pad.

• Easy Installation – Roll out, trim, overlap, and properly seal seams according to installation requirements.

• Residential & Commercial Applications – A simple moisture-control solution for a wide range of flooring projects.

Ideal for Vinyl Plank & Laminate Flooring

MoistureX is an excellent choice when your flooring requires a 6 mil vapor barrier over concrete. Unlike padded flooring underlayment, MoistureX is designed primarily to provide moisture protection beneath compatible flooring installations.

Common Applications

Use MoistureX under compatible:

• Luxury Vinyl Plank (LVP)

• SPC & WPC Flooring

• Laminate Flooring

• Engineered Flooring

• Floating Floors

• Attached-Pad Flooring

Always follow the flooring manufacturer's installation requirements to determine whether a separate moisture barrier is required or permitted for your specific flooring and subfloor.