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QUATTRO Ultra-thin, Multi-Reflective Insulation

QUATTRO Ultra-thin, Multi-Reflective Insulation

£125.00
£125.00
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HOW DOES THE INSULATION QUATTRO® WORK ?

The air trapped in the bubble film and polyethylene foam is dry and stable.

QUATTRO is a semi-rigid complex composed of the following successive layers:

  1. A film of pure aluminium, 30 microns thick, treated against oxidation
  2. A layer of bubbles of dry air enclosed in self-extinguishing polyethylene
  3. A film of pure aluminium treated against oxidation
  4. A layer of small aircells enclosed in self-extinguishing polyethylene
  5. A film of pure aluminium treated against oxidation
  6. A layer of bubbles of dry air enclosed in self-extinguishing polyethylene
  7. A film of pure aluminium, 30 microns thick, treated against oxidation

aluthermo quattro

The air trapped in the bubble film and polyethylene is dry and stable.

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ADVANTAGES

  • Multi-reflective and multi-layer
  • Easy to install as it is thermally-welded across its entire surface
  • Durable as pure aluminium
  • Fire protection class Bs1d0
  • Roof membrane, insulation material and vapour barrier all in one
  • No shrinkage and rotproof
  • 10-year warranty in association with Allianz Insurances

 

TECHNICAL CHARACTERISTICS

 

Dimensions of the roll 1,20 x 25 m ou 1,20 x 6,25 m
Surface area per roll 30 m² or 7,5 m²
Weight ± 750 g/m²
Thickness ± 10 mm
Operating temperature range -55°C to +80°C
Fire resistance classification Bs1d0
Equivalent thermal resistance See study WLiK (*)
Thermal performance Up to 13% more effective
than 200mm of mineral wool(*)(**)
Acoustic attenuation in combination
with a plasterboard		 Rw (C ; Ctr) = 35 (-2 ; -7) dB
Impact noise attenuation Δ Lw = 22 dB
Permissible load with 10% deformation 543 kg/m²
Permissible load with 20% deformation 1232 kg/m²
Bursting resistance 2423 kg/m²
Thickness of the polyethylene film 150 microns
Number of the aluminium films 4
Thickness of the small aircells layer 3 mm
Thickness of the outer aluminium film 30 microns
Sd value > 6000 m
Emissivity < 0,05 (EN 16012)

(*) Performance data only valid for the installation between 2 air gaps without direct contact (see installation instructions of the product).
(**) Thermal performance measured by the Eliosys laboratory, comparing the energy consumption of a structure insulated once with Aluthermo and once with 200 mm of mineral wool ( λ 0.040 W/m.K.)
In the absence of consensus on the standard, this result is not considered in the calculation of the EPC or the obtaining of a subsidy. See the Eliosys test report.

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