close
    diffrence between thremal barrier and ignition barrier

    0  Views: 331 Answers: 1 Posted: 14 years ago

    1 Answer

    Thermal Barrier – A thermal barrier as far as building code is concerned, is any product that has been ASTM tested and is considered to have a “15-minute thermal barrier” or an “index of 15”. An example of a thermal barrier is 1/2” sheet rock, 1/4” plywood or particleboard, and some fire proof coating.

    Ignition Barrier – a product that prevents the ignition of the product which it is applied to from a spark, or from direct heat, but does not protect from direct flame over a period of time. Ignition barriers are usually spray on or brush on coatings.


    Top contributors in Uncategorized category

     
    ROMOS
    Answers: 18061 / Questions: 154
    Karma: 1102K
     
    Colleen
    Answers: 47269 / Questions: 115
    Karma: 953K
     
    country bumpkin
    Answers: 11322 / Questions: 160
    Karma: 838K
     
    Benthere
    Answers: 2392 / Questions: 30
    Karma: 760K
    > Top contributors chart

    Unanswered Questions

    v9betcscom
    Answers: 0 Views: 6 Rating: 0
    RR88
    Answers: 0 Views: 6 Rating: 0
    hocvienbaccarat
    Answers: 0 Views: 11 Rating: 0
    RR88
    Answers: 0 Views: 7 Rating: 0
    nhacaiuytin66
    Answers: 0 Views: 9 Rating: 0
    Ok365
    Answers: 0 Views: 9 Rating: 0
    Vietnam Post Logistic
    Answers: 0 Views: 9 Rating: 0
    wwwvn88com
    Answers: 0 Views: 9 Rating: 0
    > More questions...
    489376
    questions
    725304
    answers
    821933
    users