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Procheck® A2


Procheck® A2 is a laminated glass fibre and foil composition protected by a clear lacquer. This clear surface gives Procheck® A2 a unique additional benefit of a low emissivity surface which when used with a service cavity can enhance the overall thermal performance of the construction as well as providing high fire performance with its A2-s1,d0 fire classification. Procheck® A2 air and vapour tight membrane improves energy efficiency and reduces the risk of condensation.

  • Fire resistant to A2,s1-d0
  • Water vapour diffusion tight
  • Clear lacquered aluminium surface allows for low emissivity surface
  • Reflective material, emissivity <0.05
  • Easy to install
  • Robust and able to withstand tough site conditions

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For any building to have an energy efficient, healthy, moisture free building envelope there is a clear need to manage the balance of Heat, Air and Moisture movement (HAMM) throughout the building’s life cycle from design, construction, completion and use.


The Haugh

The A.Proctor Group operates out of The Haugh in Blairgowrie, which has belonged to the family since the early 1900’s and now acts as the Head Office for the Administration departments and Customer Services.


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  8:30am - 5pm, Mon - Fri

  01250 872 261

  01250 872 727


  A. Proctor Group Ltd., The Haugh, Blairgowrie, PH10 7ER





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