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Thread: Is this IRMA

  1. #1
    Join Date
    Aug 2010
    BC Canada

    Default Is this IRMA

    This is on a 1990 commercial building. A little touchy but not sure IRMA. Thank you

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  2. #2
    Join Date
    Feb 2008
    Caledon, Ontario

    Default Re: Is this IRMA

    What is IRMA?

    The value of experience is not in seeing much, but in seeing wisely.

  3. #3
    Join Date
    Mar 2007
    Ormond Beach, Florida

    Default Re: Is this IRMA

    Quote Originally Posted by Raymond Wand View Post
    What is IRMA?
    IRMA is a PRM

    Protected Roof Membrane

    Inverted Roof Membrane Assembly

    These are most often seen on highrise buildings with concrete roof decks, and are typically what is used under walking surface pavers, which are typically installed on pedestals instead of directly on the surface below.

    No, I doubt that is an IRMA roof, it simply looks like a mess to me. More like it may have been some type of spray-on foam roof but does not have the typical top coating a spray-on foam roof has.

    Roofing - American Hydrotech

    KEMPER SYSTEM - Waterproofing Membranes for Plaza / IRMA Roofing

    Jerry Peck, Construction / Litigation Consultant
    Construction Litigation Consultants, LLC ( )

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