10 Best Underlayment For Carpets

The Mohawk Home Grey 2 Surface Carpet Underlay is designed to add comfort and protection under your rugs with a thickness of about 0.4 inches. It’s made primarily from recycled polyester felt combined with a latex rubber backing. This combination offers good cushioning, helping reduce foot fatigue and protecting your floors. The felt material also helps absorb sound, making your rooms quieter, which is a nice bonus if you want some soundproofing.

The latex rubber bottom provides a reliable non-slip grip, reducing slipping and bunching of carpets, especially on hard floors. For smaller rugs or high-traffic areas, extra measures like rug tape might be needed to keep everything in place. While there is no dedicated moisture barrier, the dense felt and rubber layer help with minor moisture protection but may not be ideal for very damp areas.

The underlay is adjustable by cutting to size, making it flexible for various rug shapes and sizes. It is best suited for larger area rugs due to its size and thickness options, providing a durable and comfortable base. Some users might find it a bit heavy or thick for very thin carpets, but it strikes a good balance between comfort, grip, and sound absorption for most carpet types.

The Grandismo® 12mm Thick PU Foam Carpet Underlay offers a good balance of comfort and sound reduction, thanks to its relatively thick 12mm foam layer. This thickness provides a soft, cushioned feel underfoot, making carpet walking more pleasant. The material is polyurethane foam, which is known for being lightweight and resilient, helping the underlay maintain its shape over time. It also includes two strong non-woven backings designed to enhance durability and support the longevity of the flooring above.

The product is specifically marketed for acoustic and impact noise reduction, and customer reviews suggest it performs well in reducing sound, which is a plus if you want a quieter room. The foam material can offer some warmth underfoot, though it’s not specified as a primary feature.

This underlay is well suited for those looking to improve comfort and soundproofing in carpeted rooms. If moisture protection or heavy-duty support is a priority, you may want to explore additional options.

The Cloud 9 Cumulus 11mm PU Carpet Underlay offers a solid thickness of 11mm, providing a soft, cushioned feel underfoot and improving soundproofing in a room. Made from polyurethane (PU), this underlay is both durable and environmentally friendly, making it a great non-toxic option.

Designed specifically for use on hard floors, it adds comfort and warmth beneath carpets laid over tiles, wood, or laminate. The underlay is fairly easy to fit and comes in a generous 20m² roll, suitable for medium-sized rooms. Customer reviews highlight good satisfaction, particularly appreciating its luxury feel and quality.

This underlay is ideal for homeowners seeking comfort and moderate sound reduction on hard floors without complicated installation. For those needing stronger moisture protection or very high-density soundproofing, exploring other options may be beneficial.