3mm PE Foam 3 in 1 Underlay – 15m² Roll
3mm EPE foam underlay with built-in DPM, overlap, and tape. Provides 21dB sound reduction, moisture protection, and is suitable for underfloor heating.
£68.99
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Product details
| Material | EPE Foam |
|---|---|
| Size | 1.1 x 13.64m |
| Coverage | 15m² |
| Underfloor Heating | Yes Suitable |
| Thickness | 3mm |
| Acoustic Reduction (dB) | 21dB |
| Damp Proof Membrane (DPM) | Yes |
| Tog Rating | 0.4 Tog |
Description
This 3mm PE Foam Underlay is a high-performance solution designed to enhance wood and laminate flooring installations. Featuring a built-in 3-in-1 damp proof membrane (DPM), overlap, and tape, it offers superior moisture protection while simplifying installation.
With a 20dB STC and 21dB IIC rating, this underlay effectively reduces both impact and airborne noise, making it ideal for residential and commercial use. Its self-levelling properties help smooth minor subfloor imperfections, ensuring a stable and durable flooring foundation.
Each roll covers 15m² and is suitable for use with underfloor heating. The lightweight yet durable EPE foam construction provides lasting resilience, protecting floors from moisture damage while improving acoustic comfort. Designed for easy installation, it features an integrated overlapping lip and tape for a seamless fit.

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