10 Best Underlayment For Vinyl Flooring 2025 in the United States

The Bardalas Uncoupling Waterproofing Membrane Roll offers several strong features for those in need of underlayment for vinyl flooring. It is 1/8'' thick, which provides a good balance between durability and ease of installation. The polyethylene material ensures reliability and effective moisture barrier properties, making it suitable for areas prone to water exposure, such as bathrooms.

Its crack isolation feature up to 1/8'' and stress reduction between substrate and infloor tile are significant advantages, particularly for substrates like concrete or wood. The circular-shaped cavities for easy troweling add to its user-friendly design, making it a practical choice for DIY enthusiasts and professionals alike. This underlayment is lightweight, facilitating easy handling and installation across various residential and commercial spaces like galleries and malls.

The Bardalas Uncoupling Waterproofing Membrane Roll is a reliable option for moisture management and crack isolation in flooring projects.

The AMERIQUE 1.5MM Premium Flooring Padding is a versatile underlayment designed to enhance the performance and longevity of various flooring types. At 1.5mm thickness, it offers a good balance between cushioning and stability, making it suitable for vinyl flooring. The closed foam material is effective in providing sound reduction, which can be a significant advantage in maintaining a quieter home environment.

Additionally, the integrated moisture and vapor barrier is a critical feature, protecting your floors from potential water damage and mold growth. The underlayment’s anti-crush technology ensures longevity and maintains its protective qualities over time. Installation is straightforward with the included overlap and adhesive strip, which simplifies the process for both DIY enthusiasts and professionals.

However, it's worth noting that while it is compatible with engineered hardwood, bamboo, floating floors, and laminate, its effectiveness specifically with vinyl flooring would depend on the subfloor condition and the type of vinyl used. Customer reviews are highly positive, indicating satisfaction with its performance, ease of installation, and effectiveness. This product is an excellent choice for those looking to improve their flooring setup with a reliable underlayment that offers protection, noise reduction, and ease of use. If your primary focus is vinyl flooring, ensuring compatibility with your specific vinyl type would be advisable.

The QuietWalk Underlayment is designed for use with laminate and floating wood floors, boasting an array of features that enhance flooring performance. It has a thickness of 0.12 inches and is made from recycled synthetic fibers, offering both environmental benefits and durability. One of its significant strengths is the superior sound reduction capability, which helps to minimize noise transmission between rooms, creating a quieter living space.

The underlayment is compression resistant, maintaining its structure even under heavy foot traffic, which helps to prolong the life of your flooring. The attached vapor barrier and Dri-Wick technology provide moisture protection, making it suitable for use over both concrete and wood subfloors, ensuring that moisture does not harm the flooring. Additionally, it is compatible with in-floor radiant heat systems, allowing for even heat distribution without risking damage to the floor covering.

A notable drawback is its specific compatibility limitations; it is not suitable for luxury vinyl flooring, for which the manufacturer recommends the QuietWalk LV. This product comes in a convenient roll size, covering 200 square feet. While it excels in sound reduction, moisture protection, and durability, if you have vinyl flooring, you will need to look at alternative options. This underlayment is ideal for those installing laminate or floating wood floors seeking a robust solution with excellent sound and moisture control.