concrete celling patch

[thefnshr]

can anyone advise me on the best way to patch voids in a concrete celling without having the patch just drop right out

[oldslowchevy]

this might be of some help but it is all i could find


http://www.myhomeimprovement.com/?page=prev_ques&qid=4798&m=65

[Velosapien]

Exactly what do you mean patch voids? Do you mean cracks, or voids left from an exposed pour, or something else?

[Mr. Concrete]

If its a big patch, make sure you use a product for vertical use, mix it stiff, use a wire or screen (like for stucco) and use tapcons or shoot nails with washers to hold in the screen.

For a thin coat or cracks, use the vertical patch product and caulking.

[thefnshr]

thanks fellas, you guys are great, just the info i was looking for. great forum!!