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  • Sound insulation
  • 10-year warranty
  • Resistance to fire classification: M1
  • Excellent insulation,
    U = 0.88W / m² K
  • Heat-resistant paint

Common Use

Veranda roofs, sunrooms, housing extensions...

Sandwich panels for sound insulation

Sandwich panels for sound insulation are versatile and allow the construction of all types of veranda roofs. There is a specific layer designed to reduce the noise from raindrops on the rooftop which provides users with total comfort inside the veranda by reducing the noise by approximately 4 times compared to standard thermal panels. They are designed to be used as roof filling and adapt to all types of aluminium profiles (rafters, freestanding…); the panels provide real thermal insulation whilst avoiding greenhouse effects.

The following panels are built with two aluminium panels over a panel core made from extruded polystyrene, a combination which provides solidity and a high insulation performance.

Coating

« UV-protect » lacquer and film aluminium alloy

 

Panel specifications

Thermal insulation

  • 32 U = 0,88 W/m2.K / R = 1,14 m2.K.W-1
  • 55 U = 0,56 W/m2.K / R = 1,78 m2.K.W-1
  • Resistance to fire classification: M1

Noise reduction:

  • CSTB LIA tests = 61 db(A) for a width of 32
  • CSTB LIA tests= 63 db(A) for a width of 55
Panel Core

Raindrop noise reduction
Width 3mm

panel core made from extruded polystyrene

  • Density 33 kg/m3
  • Thickness 32=27 mm / 55=50 mm
  • Dimensional leniency ± 0,3
  • Ongoing temperature of use + 75°C
Size / Weight
  • Width 1194 mm
  • Length maxi 7500 mm
  • Thickness 32/55 mm (85 mm available on demand)
  • Weight 32 = 7,7 kg/m3 / 55=8,4 kg/m3

67mm et panneaux de remplissage également disponibles sur demande.

  • Garantie 10 ans
  • Classement au feu M1
  • Excellente isolation, U=0.88W/m²K
  • Peinture anti-chaleur