Best Flooring Underlay — 2438 x 1524mm (2026)
1 flooring underlay matching size “2438 x 1524mm”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Flooring Underlay UK (2026) guide.
This 2438 x 1524mm flooring underlay is designed to provide optimal comfort and sound absorption beneath your new floor covering. Measuring this precise size, it’s ideal for fitting into spaces where a bespoke fit is required, such as hallways, bedrooms or smaller areas needing a tailored solution. This underlay contributes significantly to the overall performance of your flooring installation, helping to reduce noise transmission and provide cushioning for enhanced comfort.
Made from high-density foam, this underlay offers excellent thermal insulation, keeping your rooms warmer in winter and cooler in summer. It’s suitable for use with a wide range of floorcoverings including laminate, vinyl and engineered wood – always check the manufacturer's recommendations for specific flooring types to ensure optimal performance. Ensure you select an underlay thickness appropriate for your needs and subfloor.
#1 Pick
VEVOR Carpet Underlay, Non-Slip Mat, Cut to Size, Polyester & TPR with Rubber Pad, Waterproof- Polyester/TPR
- 2438 x 1524mm
£73.85
Pros
- Can be cut to size for an exact fit under rugs or carpet runs
- Rubber pad backing grips hard floors well
- Waterproof construction from an established tools/homeware brand
Cons
- Large roll size means storage space is needed before fitting
FAQ
What type of flooring is this underlay suitable for?+
This 2438 x 1524mm underlay is generally compatible with laminate, vinyl, and engineered wood flooring. However, always consult the manufacturer's recommendations for your chosen floor covering to confirm suitability and optimal performance.
What is the density of the foam?+
The underlay features a high-density foam structure, providing excellent cushioning and sound reduction capabilities. This density helps to minimise movement and vibration transmitted through the subfloor.
Does this underlay require any preparation before installation?+
It is recommended to clean your subfloor thoroughly before installing this underlay to remove any debris or loose particles that could affect its performance. A slightly damp (but not wet) surface ensures optimal adhesion.
What thickness of underlay would you recommend for a hallway?+
For a hallway, we suggest selecting an underlay with a minimum thickness of 15mm to effectively reduce noise and provide adequate comfort beneath foot traffic. Consider your flooring's requirements alongside this recommendation.
Can I cut this underlay to size?+
Yes, you can typically cut this underlay to the required size using a utility knife or scissors. However, ensure you use a sharp blade and work on a stable surface for accurate cuts.
How does this underlay affect sound reduction?+
The dense foam structure within this 2438 x 1524mm underlay effectively absorbs impact noise, reducing the transmission of sounds between floors. This contributes to a quieter and more comfortable living environment.
What is the warranty period for this product?+
Warranty details are determined by the manufacturer and/or retailer (e.g., Amazon). Please check the product listing on Amazon UK for specific warranty information before purchase.
Is it suitable for use with underfloor heating?+
This underlay is generally compatible with underfloor heating systems, but always verify the manufacturer’s specifications to ensure compatibility and optimal heat distribution. Some underlays are specifically designed for this purpose.
What size is the roll of this underlay?+
This 2438 x 1524mm underlay is sold as a single sheet of the specified dimensions. It’s not supplied on a continuous roll.
How do I return this if it's unsuitable?+
Returns are handled according to Amazon UK’s standard returns policy, which can be found on their website. Please refer to Amazon’s terms for details regarding eligibility and the return process.