IcopalRoofDesignjpg

Suitability Of Other Substrates

  • Sprayed in-situ urethane foam – Not Acceptable
  • Stramit / Straw Board – Not Acceptable
  • Chipboard - Refer to Icopal’s Technical Department
  • Woodwool - Refer to Icopal’s Technical Department

Good roofing practice requires the roof to be free of significant ponding within 48 hours of rainfall. Where the structural deck does not provide drainage or removal of standing water within 48 hours, the substrate should be corrected to provide positive drainage.

It is recommended that all decks in a warm roof construction be sealed prior to installing the roofing system to prevent air infiltration beneath the membrane. Sealing the deck is accomplished by installing a vapour control layer over the deck and sealing around all penetrations.

    Contact Us

    Contact Us

    +421 36 756 39 47

     

    skism@icopal.com

    01908 015760
    (UK office)

     

    Latest News

    Standard Industries Completes Acquisition of Braas Monier to Form Global Roofing Leader

    Read more

    Icopal is now part of the GAF family

    Read more

    This site uses cookies in accordance with our Website Privacy Policy. By continuing to browse the site you are agreeing to our use of cookies. To browse without the use of cookies, you can opt-out as explained in our Website Privacy Policy or adjust your cookie settings for your browser