Duroproof M17

DUROPROOF™ M17 is a solvent based polymeric sealer specifically designed to penetrate, bind and saturate the surface of weathered asbestos cement roof sheeting. Once cured the surface becomes a stable adhesive substrate for the application of Duro Mastic™AC or Duro Mastic™ SR, long life acrylic membrane coating.


  • Single component
  • Simple application
  • Excellent penetration and adhesion
  • Seamless—no joints
  • No need to remove asbestos roof
  • Does not support fungus growth

Use Area

  • Weathered asbestos cement roof sheets
  • Fibrous cement sheeting



There are no reviews yet.

Be the first to review “Duroproof M17”