Aluthermo Quattro Insulation

An ideal insulation solution for interior and exterior applications.

An ideal all-in-one solution, Quattro acts as an insulation material, vapour barrier and roof membrane. An ultra-thin, multi-reflective, 4 layered aluminium insulation material which is thermally-welded across all its surfaces. 

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 foam of self-extinguishing and waterproofed 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

• Under screed
• With underfloor heating
• Under wooden floor
• Under floating floor 
• A roof membrane and vapor barrier - its installation from the exterior, rolled out over the rafters
• As internal roof insulation - rolled out directly under the rafter, its installation is easy and quick and avoids an increase of the rafter thickness
• Insulation on the exterior building leaf - Quattro allows heat retention and accumulation and protects from solar radiation