Special HEATFLOW 1 mm AquaStop

Mineral floors in particular often contain residual humidity, which can have adverse effects especially on parquet and laminate. Penetration of humidity can cause lasting damage to your wooden floors. Distortion and curvature are potential consequences which need to be avoided.

noma®floor underlays for mineral substrates and for parquet or laminate flooring boast AquaStop™ technology to prevent such problems from ever occurring.

  • Ideal for use with underfloor heating
  • Effective protection against residual humidity
  • Outstanding walking noise insulation value
  • High compressive strength, excellent impact sound insulation and very good levelling of sub-floor irregularities thanks to XPO technology
  • Also suitable for vinyl flooring

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>Underfloor Heating</b><br>(R, B)
Underfloor Heating
(R, B)


1 mm
1 mm
1 m x 15 m<br>= 15 m²
1 m x 15 m
= 15 m²





PERFORMANCE (acc. EN 16354)

Thermal resistance (R) ~ 0,02 m²K/W
Punctual conformability (PC) ≥ 0,5 mm
Dynamic load (DL25) ≥ 250.000 Cycles
Compressive strength (CS) ≥ 500 kPa
Compressive creep (CC) ≥ 25 kPa
Resistance to large ball (RLB) ≥ 500 mm
Impact sound reduction (IS) ≤ 19 dB
Impact sound reduction (IS Lam) ≤ 15 dB
Impact sound reduction (IS HDF) ≤ 16 dB
Fire protection classification (RTF) Ef


Item number 3049690
Thickness 1 mm
Dimensions 1 m x 15 m
Packing 15 m²
Material XPO + vapour control layer

Meets minimum EPLF and MMFA requirements (Group 1)

Suitable for underfloor heating:
Yes, if floor R ≤ 0,13 m²K/W

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