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Professional Building Supplies£29.75Visit shop Xtrastep Basix Laminate Flooring Premium Underlay - 15Mtr X 1Mtr X 3Mm
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The Basix Laminate Flooring Premium Underlay is ideal for homeowners and DIY installers seeking a reliable, high-performance base for laminate floors in apartments or upper-level rooms. Its standout feature is its impressive 21dB noise reduction capability, which significantly minimizes impact sounds, though installers should note it is specifically optimized for laminate rather than heavy-duty flooring types.
| Model Part Number | RG1FUL12ZZZZ15000 |
|---|---|
| Brand | XtraStep |
No, this underlay is specifically rated for low-temperature underfloor heating systems only.
No, the high-quality PE foam construction acts as a moisture-resistant barrier.
Each roll covers 15 square meters (15m long by 1m wide).
No, you should never double-layer underlay as this will cause the floor to become unstable and may damage the laminate locking mechanism.
Yes, provided the concrete subfloor is dry and level, the moisture-resistant properties make it suitable for concrete.
The subfloor likely requires leveling compound or sanding before the underlay is laid; check for debris under the foam.
Ensure that the laminate flooring has been installed with a proper expansion gap around the perimeter of the room to prevent sound bridging.
Ensure the subfloor is free from sharp nails, staples, or rough concrete projections that could puncture the foam.
To install, ensure your subfloor is clean, dry, and level. Roll the underlay out across the subfloor, trimming edges with a sharp utility knife to fit against the walls. Seal the seams between adjacent rolls using moisture-resistant adhesive tape to ensure a continuous moisture barrier.
Compatibility: This underlay is designed specifically for use with XtraStep laminate flooring systems. It is not intended for use with solid wood or luxury vinyl tile unless otherwise specified by the flooring manufacturer.
Care: Avoid dragging heavy furniture across the flooring during or after installation, as excessive point loads can compress the 3mm foam over time, potentially leading to loose joints in your laminate floor.
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