Heatflow Wood and Laminate

Heatflow Wood and Laminate

Interfloor Ltd Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Underlay suitable for floating installation of laminate and solid timber floors.

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Description

Underlay suitable for floating installation of laminate and solid timber floors.

Features and benefits:

  • Sponge rubber.
  • Suitable for underfloor heating.

General information

Uniclass 2015

Pr_35_57_11_13 Cellular rubber underlaysPrimary

CAWS

K21/10 Wood laminate flooring

K21/111 Wood floating floor

K21/115 Wood laminate flooring

K21/145 Composite laminate flooring

K21/146 Laminate flooring

K21/20 Composite laminated flooring

Specification data - Cellular rubber underlays

Product Reference

Heatflow Wood and Laminate, TAHEATWOOD

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.

Third party certifications

  • CRI: Green Label Plus

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