Cezarnd BASIC WOOD NATURE 7 mm underlay
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You can already have 5.11.2026 at home 
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Cezarnd BASIC WOOD NATURE 7 mm wood fibre underlay for floating floors is suitable for laminate, timber and vinyl floors on an HDF substrate. It is made from 7 mm thick wood fibre and measures 0.59 x 0.79 m, making it suitable for various room layouts.
Cezar BASIC WOOD NATURE 7 mm is characterised by low thermal resistance (R = 0.1 m² K/W), but is not suitable for underfloor heating. It offers a compressive load-bearing capacity of 20 t/m², ensuring long-term durability and resistance to heavy loads.
With excellent unevenness compensation (3 mm) and a density of 250 kg/m³, it provides reliable support for floor coverings. Using the BASIC WOOD NATURE 7 mm underlay reduces airborne noise by 15 per cent and impact noise by 19 dB.
The underlay does not have an integrated vapour barrier. It is supplied in sheets, with 20 sheets per pack.
Equivalents
| Product | Selected product  In stock at 214.406 m2 Cezarnd BASIC WOOD NATURE 7 mm underlay 4,09 € / m2 incl. VAT | Alternative product  In stock at 594.32 m2 WOOD 5.0 underlay – 5 mm wood fibre board add2 2,99 € / m2 incl. VAT | |
|---|---|---|---|
| Brand | Cezar | KronoOriginal Nemecko | |
| Total thickness | 7 mm | 5 mm | |
| Format | 0.59 x 0.79 m | 0.59 x 0.79 m | |
| Integrated vapour barrier (SD min. 75 m) | NO | NO | |
| QW density [kg/m³] | 250 | - | |
| Material | Wood fibre | Wood fibre | |
| Usage | Under ‘floating floors’ – laminate, timber, vinyl on an HDF core | Under ‘floating floors’ – laminate, timber, vinyl on an HDF core | |
| Colour | Green | Green | |
| Packaging type | Sheets | Sheets | |
| Compressive load capacity CS [t/m²] | 20 | 15 | |
| Impact sound reduction IS [dB] (in the room below) | 19 | 19 | |
| Product type | Underlay for floating floors – laminate, timber | Underlay for floating floors – laminate, timber | |
| Items per pack | 20 | 15 | |
| Packaging on a pallet | 26 | 24 | |
| Underfloor heating – suitability | Inappropriate | Inappropriate | |
| Thermal resistance R [m² K/W] | 0.1 | 0.1 | |
| Room noise reduction RWS [%] | 15 | - | |
| PC unevenness compensation [mm] | 3 | 2 |