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Number of coats for sand cement

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  • 23-08-2023 4:19pm
    #1
    Tim Robbins
    Registered Users Posts: 8,977 ✭✭✭


    How many coats of sand cements are typically done for air tightness, one or two? Thanks



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    #2
    10-10-20
    Registered Users Posts: 6,947 ✭✭✭10-10-20


    Internally, right? (just checking)



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    #3
    Tim Robbins
    Registered Users Posts: 8,977 ✭✭✭Tim Robbins


    Yes.

    My understanding is external you need two, internal just the 1. Correct?

    Post edited by Tim Robbins on


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