Hi Folks,
Hope everyone on the forum is well. I have an overhang ceiling on my garage of about 8 feet over an outdoor porch (8 x 24'). Now this is exterior as far as temperatures but doesn't get rain or snow. It is old sheetrock and was painted white probably 25 year ago. Its all chalky and nasty. Last Fall I dura-bonded some trouble areas using DB 90 and mesh tape and just noticed the Durabond 90 is pulling away from the ceiling in spots. I would like to have a finished ceiling using joint compound to do an "Old English" ceiling then prime and paint.
Will rolling this ceiling out with Gardz first, solve this problem? In other words will any small Durabond repairs and then the joint compound Old English (Not too thick just for texture) ceiling "stick" better If I use Gardz to seal the ceiling first.
Would this be a cure for my problem or will the Gardz prevent the joint compound from sticking?
Thanks for any advice. My best to all.