The SOL Premium Underlayment represents a top-tier acoustic underlayment and moisture barrier crafted for both residential and commercial flooring applications. As a standout component of our Premium Collection, it stands as the perfect option for the majority of laminate, engineered, and solid hardwood flooring installations. Its versatility shines through, as the SOL Premium Underlayment is suitable for use in floating, nail-down, and double glue-down installations.