Manufacturers & suppliers of high-quality construction products

Proofex 3000 MR

Proofex 3000 MR

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Proofex 3000 MR is a high performance self adhesive membrane for resisting methane, radon and CO2, and preventing water entering buildings. Proofex 3000MR also provides a vapour and waterproof membrane to water excluding structures and protects concrete from attack by aggressive ground salts.


  • Aluminium film provides methane, radon and CO2 resistance, protection against damage and gives dimensional stability
  • Solar reflective finish reduces heat gain whilst membrane is exposed during construction.
  • Combines toughness with flexibility for detailing around corners, pipes, etc.
  • Self adhesive layer system makes installation quick, simple and reliable.
  • Resistant to ground water, soluble sulphates and chlorides
  • Suitable for waterproofing basements grades 2 and 3 as defined in BS 8102 : 2009, ‘Protection Of Structures Against Water From      The Ground’

Proofex 3000 MR ancillary products

  • Proofex Primer
  • Proofex Protection Board
  • Proofex Sheetdrain 80
  • Proofex LM
  • Renderoc Plug 20
  • Nitoseal MB175
  • Proofex Detail Strip
  • Proofex Angle Fillet