top of page

The Best Underlay for Laminate Flooring on Concrete

The Best Underlay for Laminate Flooring on Concrete: Foam

Aerosound floor underlay for laminate floor on concrete

When it comes to installing laminate flooring over a concrete subfloor, choosing the right underlay is crucial for achieving a long-lasting and comfortable flooring solution. Among various options available, foam underlay has emerged as the top choice for its exceptional benefits. In this blog post, we'll explore why foam underlay stands out as the best option for laminate flooring on concrete.

Aerosound acoustic floor underlay for Laminate Flooring on Concrete

1. Moisture Barrier:

Concrete subfloors can sometimes emit moisture, which may lead to mold, mildew, and damage to the laminate flooring. Foam underlay typically comes with an integrated moisture barrier that helps prevent moisture from seeping into the laminate planks. This moisture resistance is vital in preserving the integrity of your laminate flooring and ensuring its longevity.

2. Sound Absorption:

Foot traffic, furniture movements, and other activities can generate noise that may resonate through the laminate flooring and into the room below. Foam underlay has excellent sound-absorbing properties, reducing noise transmission and creating a quieter and more peaceful living environment.

3. Thermal Insulation:

One of the primary benefits of using foam underlay is its thermal insulation properties. It acts as a barrier between the cold concrete subfloor and the laminate flooring, providing added warmth and comfort underfoot. This insulation helps to maintain a more consistent room temperature, potentially saving on heating costs during colder months.

4. Subfloor Imperfection Smoothing:

Concrete subfloors may have minor imperfections like bumps or depressions, which can affect the stability and appearance of laminate flooring. Foam underlay has a cushioning effect that helps smooth out these irregularities, providing a level surface for the laminate to lay evenly and preventing any long-term damage.

5. Easy Installation:

Foam underlay is relatively simple to install, even for those with limited DIY experience. Most foam underlay comes with an integrated adhesive strip or overlapping edges, making it easy to secure the pieces together without the need for additional tools or adhesives. This straightforward installation process saves time and effort during your laminate flooring project.

6. Budget-Friendly Option:

Compared to other underlayment materials like cork or rubber, foam underlay is generally more budget-friendly. Despite its cost-effectiveness, it doesn't compromise on quality and still provides excellent performance and comfort.


In conclusion, when it comes to choosing the best underlay for laminate flooring on concrete, foam underlay clearly emerges as the ideal option. Its moisture resistance, sound absorption, thermal insulation, and ability to smooth out subfloor imperfections make it an outstanding choice for enhancing the performance and comfort of your laminate flooring.

Before proceeding with any underlay material, always check the manufacturer's recommendations for your specific laminate flooring type to ensure compatibility and warranty compliance. With foam underlay, you can enjoy the beauty of laminate flooring while ensuring a durable and comfortable surface to walk on for years to come.

View our range of Aerosound soundproofing acoustic insulation foam here:


bottom of page