Underlay suitable for floating installation of laminate and solid timber floors.
Features and benefits:
- Suitable for underfloor heating.
Standard product features
Nominal square weight:
2407 g/m².
Roll area:
15.07 m² (1.37 x 11 m).
Nominal roll weight:
36.2 kg.
Nominal thickness:
3 mm.
Odour:
No objectionable odour.
Colour/ backing:
Gold/ printed Textron® backing.
Impact sound reduction (Delta Lw):
21 dB.
Emissions (US Carpet and Rug Institute):
Meets low VOC emission criteria.
Antimicrobial and mildew resistance:
Pass.
Technical characteristics:
- Resistance to cracking (not greater than 50 mm): Pass.
- Hot metal nut test (tested in Interfloor laboratory): Low radius of effects of ignition.
- Compressive stress @ 25% strain: 70 kPa.
- Compressive stress @ 50% strain: 400 kPa.
- Tensile strength (length/ width): 1100/ 500 kPa.
- Elongation at break (length/ width): 60/ 40%.
Thermal properties:
- Thermal resistance (togs): 0.35 togs.
- Thermal resistance (R-value): 0.035 m²K/W.
- Thermal conductivity (U-value): 28.6 W/m²K.
- Thermal conductivity (K-value): 0.086 W/mK.
Acoustic Sone wood/ laminate flooring test:
Drum sound emission, overall loudness (Sone): 57.