Mike Lamb Posted November 1, 2021 Report Share Posted November 1, 2021 (edited) How long should a good parge coat over brick last? Is it best to attach metal lath? Is there a recommended authoritative source for this application? Edited November 1, 2021 by Mike Lamb Quote Link to comment Share on other sites More sharing options...
mgbinspect Posted December 24, 2021 Report Share Posted December 24, 2021 Just noticed this question, That's a nice looking parge job! IMHO, if the surface was properly prepared (cleaned and sufficiently damp almost but not quite to saturation) and the work was properly cured (kept damp for about three or four days), the parging should last for a very long time. Lath should not be needed when applied directly on masonry unless the surface the parging is applied to is not porous enough (tile, painted, etc.). The raked joints of the brickwork should permit the parging to key into the brickwork nicely. Quote Link to comment Share on other sites More sharing options...
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