A layer of material installed beneath hardwood flooring, sourced from a major home improvement retailer, serves as a crucial component in flooring installations. This material, typically available in rolls or sheets, provides a stable and even surface for the hardwood to rest upon. Examples include foam, felt, or cork products found at large retail outlets specializing in home improvement supplies.
The installation of this subsurface material offers numerous benefits, including sound dampening, moisture barrier protection, and enhanced thermal insulation. Historically, such materials were used primarily for leveling uneven subfloors; however, contemporary applications emphasize acoustic performance and vapor management. The selection of appropriate underlayment can significantly extend the lifespan of the hardwood floor and improve overall comfort within the living space.