ALUTHERMO Quattro

ALUTHERMO Quattro 

An ideal «all in one» solution as it acts as an insulation material, vapour barrier and roof membrane.

An ultra-thin, multi-reflective and with 4 layers of aluminium multi-layer insulation material which is thermally-welded across all its surfaces.

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:
• A film of pure aluminium, 30 microns thick, treated against oxidation
• A layer of bubbles of dry air enclosed in self-extinguishing polyethylene
• A film of pure aluminium treated against oxidation
• A layer of small aircells enclosed in self-extinguishing polyethylene
• A film of pure aluminium treated against oxidation
• A layer of bubbles of dry air enclosed in self-extinguishing polyethylene
• A film of pure aluminium, 30 microns thick, treated against oxidation
• The air trapped in the bubble film and polyethylene is dry and stable.

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
• Surface area per roll – 30 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 – Rw (C ; Ctr) = 35 (-2 ; -7) dB
  with a plasterboard
• 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)
• Roll: 25 m
• The price is for 1m²

APPLICATIONS OF ALUTHERMO QUATTRO

• On the roof, from the outside
• On the roof, from the inside
• On the walls as cladding
• On the walls from the inside
• For floors

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