10 Best Acoustic Underlayments 2025 in the United States

The QuietWalk LV Luxury Vinyl, Laminate, or Wood Underlayment is designed to provide excellent sound reduction, making it a suitable choice for anyone looking to minimize noise transmission between rooms. It uses recycled synthetic fibers, which help absorb sound effectively and ensure a solid feel underfoot for floating floors. This underlayment is also compression-resistant, meaning it will maintain its structure even under consistent foot traffic, which is beneficial for the longevity of your floors.

The integrated DriWick technology ensures moisture protection by allowing concrete subfloors to breathe and preventing moisture from damaging your flooring. Additionally, it comes with a vapor barrier, adding an extra layer of protection against moisture. This product is compatible with a variety of installation methods, including floating, glue-down, and nail-down, and it’s suitable for several types of flooring, such as luxury vinyl, laminate, and wood floors. It's also certified for clean indoor air quality with no VOC emissions, which is a significant plus for health-conscious users.

Another advantage is its compatibility with in-floor radiant heat systems, ensuring that heat permeates evenly and protecting the floor from thermal shock. The underlayment covers 360 square feet per roll, making it a cost-effective option for larger projects. On the downside, the thickness of 0.06 inches might be less than what some users are looking for in terms of cushioning.

The Wood Fiber Flooring Underlayment by STEICO is a natural soundproofing insulation option that offers several benefits. With a thickness of 6mm (1/4 inch), it provides good sound control and acoustic properties, helping to create a quieter living environment. The product has been US tested and certified, ensuring it meets high standards for soundproofing, which is particularly beneficial for those living in multi-story buildings with concrete slabs.

The underlayment is made from pure wood fiber, free of harmful VOCs and other emissions, making it a safer choice for indoor air quality. Its high compression strength supports 'click-lock' flooring systems, preventing squeaks and extending the floor's lifespan. The material is breathable and uses 'Vapor Open' technology to prevent moisture buildup, which can be crucial in areas prone to minor leaks or humidity.

This product is an excellent choice for homeowners looking for an environmentally friendly underlayment that improves sound insulation and floor durability.