SUPERCANALEE

Excellent vibration control

Resilient insulation layer made up of 32/35 kg/m3 expanded polyethylene foam coupled with specific heat-reflecting aluminised protective film. Its special grooved shape gives it a high dissipative power, which makes it extremely effective for laying under traditional systems in the presence of radiant floor panels.

TECHINAL SHEET
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Advantages

  • Excellent vibration control
  • Low Dynamic Rigidity
  • Ideal for laying under floor heating panels

 

Certification

 



Noise reduction

(∆ Ln,w)

34 dB

Dynamic rigidity

s’

11 MN/m³

Resonant frequency

f0

36,5 Hz

Compressibility

( CP2 )

0,9 mm

Thermal conductivity

λ

0,0352 W/mK

Average effective compressibility estimated in the long term

mm

0,41 mm

Specific thermal resistance

R

0,1813 m²k/W

Format

Reel

1,25 x 50 m

Packaging

Reel

62,5 m²

Density

Kg/m³

32/35 Kg/m³

Thickness

mm

8 mm

  1. Wood / ceramic flooring
  2. Sand-concrete slab
  3. SUPERCANALEE 8 mm acoustic membrane
  4. Slab lightened to cover plant-engineering systems
  5. Perimeter isolation strip


SPECIFICATIONS
Footfall noise reduction is obtained by laying the 8 mm thick SUPERCANALEE acoustic layer, made of 100% closed-cell polyethylene foam with a controlled density of 32/35 kg/m³, a characteristic blue channel shape; it is clad in a heat-reflecting aluminised film. This product is supplied in rolls of 1.25 x 50 m and provides a footfall noise reduction level of ΔLnw=34 dB (according to UNI EN ISO 140/7 and UNI EN ISO 717/2), a dynamic rigidity of s’=11 MN/m³ (according to UNI EN 29052-1) and a compressibility value of 0.9 mm (CP 2) (according to UNI EN 12431). This product must be laid carefully by matching the edges and sealing all the joints using the ROTOCELL AD adhesive strip. Detachment from the walls is ensured by means of continuous fastening along the entire perimeter of the rooms with the application of the special SUPERFASCIA AD perimeter strip, which should protrude from the level of the finished floor.

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