/    /  Thermal-acoustic insulation  /  MAX DB F5


Multipurpose reflective thermal-acoustic insulation for ROOFS, WALLS, LSF, VEHICLES, etc.


With double faced protected aluminium, foam and double air bubble.

Quick info


Reflective insulation composed of two faces with protected and reinforced aluminium, polyethylene foam core and double air bubble inside.


  • More energy efficient buildings and houses
  • High insulation power in conduction, radiation and convection
  • Adds sound insulation for impact noises
  • Radon gas barrier
  • Quick and easy to install
  • Impermeable to water
  • Does not promote the breeding of insects or rodents
  • The product acts as an air chamber

Technical Data

  • Thickness: 12mm
  • Thermal Conductivity: 0,035 (W/m.K)
  • Reflection Coefficient: 95 to 97%
  • Emissivity: 3 to 5%
  • Admissible Compression: 500 (Kg./m²)
  • Maximum Compression: 1.000 (Kg./m²)
  • Fire Rating (Aluminium Side): M1
  • Fire Rating (Composite Product): Euroclasse E
  • Thermal Resistance (R): 1,94 (m²k/w)
  • Water Vapour Permeability: б ≤ 0,029×10-3 (mg / h.m.Pa)
  • Acoustic Reduction (Impact Noises): 29 dB
  • Usage Temperature: -25º to 80º (ºC)
  • Hazardous Substances: Does not contain

Download the Technical Data Sheet (in PDF format)

Application Areas

  • Interior insulation of buildings
  • Insulation of roofs and ceilings
  • Insulation of industrial warehouses, greenhouses, barns, cowsheds, aviaries, pigsties, hatchery rooms, laying and milking rooms, stables, etc…
  • Insulation of garages
  • Isolation of Spas and Saunas
  • Shelter insulation
  • Insulation of sports complexes
  • Insulation of camping vehicles and caravans
  • Insulation of blinds
  • Reinforcement of existing insulation
  • Additional waterproofing
  • Radon gas barrier
  • And much more…

Thermal Equivalence

  • Rock Wool 74mm
  • Glass Wool 83mm
  • Expanded Polystyrene (EPS) 70mm
  • Extruded Polystyrene (XPS) 68mm
  • Expanded Cork 78mm
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