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Amazon£34.99Visit shop 2mm Rubber with Silver Foil Underlay Wood Flooring & Laminate Underlay with Damp Proof Membrane Covers 10m²(1 x Roll)
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Designed for homeowners and contractors, this 2mm rubber underlay is ideal for anyone installing laminate, engineered wood, or vinyl flooring who needs both thermal stability and moisture protection. The product's standout benefit is its integrated silver foil vapour barrier, which provides a reliable shield against dampness and minor spills. While it offers excellent sound reduction and subfloor leveling, users should note that at a 2mm thickness, it is best suited for stable subfloors rather than correcting significant structural unevenness.
| Model Part Number | CRSF |
|---|---|
| Brand | VINYL FLOORING UK |
Yes, the density of the rubber is generally compatible, but ensure your specific flooring manufacturer permits underlay use with their heating system.
Yes, using a moisture-resistant foil tape on the seams is necessary to create a continuous vapour barrier.
No, this product is designed specifically for hard flooring such as laminate, engineered wood, and vinyl.
The silver foil side should face upwards, toward the flooring panels.
The rubber can be easily cut using a sharp utility knife or heavy-duty scissors.
Check if the subfloor was swept completely; debris trapped under the rubber can create bumps.
Verify that the subfloor is structurally level. If deep dips exist, they must be filled with a leveling compound before the underlay is applied.
To ensure optimal performance, ensure the subfloor is clean, dry, and free of debris before unrolling the underlay. Lay the rubber side facing down with the silver foil layer facing upwards toward the flooring. When joining strips, overlap slightly or butt the edges together and secure them with a high-quality moisture-resistant adhesive tape to ensure the vapour barrier remains continuous. This product is fully compatible with laminate, engineered wood, and click-system vinyl flooring. No specific long-term care is required; however, avoid puncturing the foil layer during the installation of the top flooring layer to maintain the integrity of the damp proofing.
