Special THERMO 5 mm

Unlike with mineral substrates, the top priority with wooden substrates is a permeable underlay, in order to prevent mould from forming in the substrate.

Given that wooden floors in particular transmit noise very easily, noma®floor underlays help to deliver significant improvements to acoustic comfort.

  • Very good thermal insulation – ideal on floors which feel cold to the feet
  • Outstanding walking/impact sound reduction
  • Smooths out isolated bumps up to 4 mm (PC value)
  • Very good compressive strength, offering lasting protection in areas of load and traffic
  • Ideal for use with pre-existing old wooden boards

Protects the flooring

<b>Load protection</b><br>(DL, CC, CS)
Load protection
(DL, CC, CS)
<b>Protection against falling objects</b><br>(RLB)
Protection against falling objects
<b>Protection against unevenness</b><br>(PC)
Protection against unevenness

Increases living comfort

<b>Impact sound reduction</b><br>(IS)
Impact sound reduction
<b>Reflected walking sound insulation</b><br>(RWS)
Reflected walking sound insulation
<b>Thermal insulation</b><br>(Rʎ)
Thermal insulation


5 mm
5 mm
0,8 m x 6,25 m<br>= 5 m²
0,8 m x 6,25 m
= 5 m²
SKU: 3034909 Categories: , , ,




PERFORMANCE (acc. EN 16354)

Thermal resistance (R) ~ 0,15 m²K/W
Punctual conformability (PC) ≥ 4 mm
Dynamic load (DL25) ≥ 250.000 Cycles
Compressive strength (CS) ≥ 90 kPa
Compressive creep (CC) ≥ 25 kPa
Resistance to large ball (RLB) ≥ 1.400 mm
Impact sound reduction (IS) ≤ 22 dB
Impact sound reduction (IS Lam) ≤ 18 dB
Impact sound reduction (IS HDF) ≤ 18 dB
Fire protection classification (RTF) Efl


Item number 3034909
Thickness 5 mm
Dimensions 6,25 m x 0,8 m
Packing 5 m²
Material HFPS-foam, green

Meets maximum EPLF and MMFA requirements (Group 1)

Suitable for underfloor heating: No

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