PolyFoam Multipurpose Foam Underlayment – 100 sq ft Roll for Laminate & Wood Flooring, Moisture-Resistant

Key features

• Multipurpose Foam Underlayment – Ideal for laminate and engineered wood flooring; bridges minor subfloor imperfections for a smoother surface.
• Moisture-Resistant Barrier – Helps block moisture from concrete or wood subfloors to protect flooring from long-term damage.
• ROLL SIZE - 100 sq. ft. (30 ft. x 3 ft. 4 in.)
• Shock-Absorbing & Insulating – Acts like a cushion under your floor for added comfort, thermal insulation, and sound reduction.
• Lightweight & Easy to Install – Rolls out smoothly and cuts easily with a utility knife; tape seams for quick DIY-friendly installation.
• Made in the USA – High-quality polyethylene construction, hypoallergenic, and safe for use in any indoor environment.

Product DescriptionPolyFoam Multipurpose Foam Underlayment (100 sq ft) provides thermal insulation, sound reduction, and added comfort under your flooring. Made from polyethylene, it absorbs shock, bridges minor subfloor gaps, and resists moisture and decay for long-lasting durability. Approved for use over wood and concrete subfloors. Designed for floating laminate and engineered wood flooring. Lightweight, hypoallergenic, and easy to cut — ideal for any indoor environment.From the ManufacturerAdvanta Green Polyethylene Foam Underlayment is designed for use under floating laminate and engineered wood flooring. It adds the perfect amount of cushioning and compensates for minor imperfections in the subfloor. Advanta Green Polyethylene Foam Underlayment can be used alone in above grade installations and in conjunction with a moisture barrier for below grade.

Free shipping included. 30-day hassle-free returns.