The Sealed Air Opti-Step 1500 Polyethylene Foam Floor Underlayment is a premium underlayment solution designed to enhance the performance and longevity of laminate and engineered wood floating floors. With an integrated 2-mil vapor barrier and convenient lip-and-tape system, it offers superior moisture protection and ease of installation. The Opti-Step 1500 underlayment is recommended for installation above and below floor level on plywood or concrete subfloors. Its design not only enhances walking comfort but also provides thermal insulation, keeping floors warm and comfortable underfoot. By choosing the Sealed Air Opti-Step 1500 Polyethylene Foam Floor Underlayment, you invest in a durable, high-performance solution that protects your flooring investment and enhances the overall comfort and acoustics of your living space.

• Integrated Vapor Barrier: The 2-mil film acts as an effective moisture barrier, safeguarding flooring against potential damage from subfloor moisture
• Lip-and-Tape System: Facilitates seamless installation by allowing easy connection between rolls, ensuring a continuous moisture barrier
• Sound Absorption: Diminishes footstep sounds, contributing to a quieter indoor environment
• Subfloor Imperfection Correction: The 2.4 mm thickness helps correct minor subfloor imperfections, providing a smoother surface for flooring installation
• Compatibility: Ideal for floating laminate and engineered wood flooring installations