EvaLay and EvaLay Plus are premium flooring underlay solutions designed to elevate the feel and performance of the floor above. Installed beneath the chosen floor, EvaLay flooring underlay creates a more consistent base, supporting a cleaner finish and a more comfortable experience underfoot.
In everyday spaces, the right underlay is what makes the room feel calmer. EvaLay and EvaLay Plus are designed to reduce footfall noise, soften the “hard” feel of the surface, and support a more stable, composed floor across high-use areas like hallways, living rooms, and open-plan zones. EvaLay is the dependable choice for standard applications. EvaLay Plus is the upgraded floorboard underlay option, suited to projects where comfort and acoustic performance are a higher priority.
Suited to floating-floor installations beneath timber, hybrid and laminate flooring, EvaLay and EvaLay Plus offer a meaningful upgrade – enhancing acoustic comfort and refining the overall feel of the floor from day one.
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Frequently Asked Questions
Flooring underlay creates a supportive layer between the subfloor and the finished floor above. It provides a more consistent installation surface, improves comfort underfoot and reduces the sound generated by footsteps and everyday movement. A quality underlay also lends the floor a more stable, composed feel across busy areas — hallways, living rooms and open-plan spaces. The right product depends on the flooring type, installation system and project requirements.
Most floating flooring systems require a compatible floating floor underlay unless the boards already have an integrated backing or the manufacturer specifies another installation method. The underlay supports the floor without permanently fixing it to the subfloor, allowing the boards to perform as a connected floating surface. Choosing the right floating floor underlay is important for maintaining stability, acoustic comfort and installation integrity. It’s always recommended to refer to the flooring manufacturer’s instructions, as an unsuitable underlay can affect performance and warranty.
Yes. Acoustic flooring underlay helps reduce the transmission and perception of footfall noise, absorbing much of the impact created by everyday movement and footsteps. The result is a quieter, more settled interior – an effect felt most in multi-level homes, apartments and the busier rooms of a house.
Acoustic underlay refines the way a floor sounds, though it is not a replacement for dedicated soundproofing. How a floor ultimately performs depends on the floor covering, subfloor, building construction and the quality of installation. Where formal acoustic standards must be met, a tested system matched to the project is a far more reliable choice than a general underlay on its own.
EvaLay and EvaLay Plus are designed for use beneath compatible timber, hybrid and laminate floating floors, offering a versatile underlay solution for residential interiors and other applications where comfort, support and acoustic performance matter.
NOTE: Terra Mater Hybrids are manufactured with an underlay and usually do not require an additional underlay to comply.
Matching the underlay to the flooring system is important. Hybrid flooring underlay needs to suit the board construction and locking profile, while engineered timber underlay must be appropriate for the timber product and its specified installation method. Some hybrid and laminate boards include a pre-attached underlay and may not require an additional underlay to comply – the product specifications and installation instructions are the best guide before work begins.
EvaLay is a dependable underlay for standard floating-floor applications, supporting a consistent base, softening the feel of the finished floor and contributing to a quieter interior. EvaLay Plus is the refined option for projects where underfoot comfort and acoustic performance take higher priority – suited to busy living zones and interiors where reducing footfall noise is an important consideration.
The right choice depends on the flooring product, room use, subfloor conditions and any acoustic requirements specified for the project. The Terra Mater team is always on hand to provide tailored guidance.
Yes. Flooring underlay introduces a resilient layer beneath the boards, easing the hard or hollow sensation that can occur when flooring is installed directly over a rigid subfloor.
The result is a warmer, more composed feel underfoot across timber and laminate flooring.
The level of improvement varies with the underlay thickness, density and construction, as well as the flooring and subfloor above and below it. EvaLay offers dependable everyday support, while EvaLay Plus is designed for projects seeking an elevated level of comfort and acoustic performance.