Take the 2-minute tour ×
Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. It's 100% free, no registration required.

Even though I am in the U.S., my city row house is old and the brick walls attaching to neighbors on each side have an inch thick plaster. During the recent demolition/renovation, I had to tear some of it off and now I have a few strips to refill.

I have already done this job and am well familiar with the procedure, I even mix my own special mix from ingredients each of which comes from a different store (one of them being hydraulic lime as opposed to cement). I do two coats of coarse plaster (2.5x masonry sand, 1x lime) and then one final coat of fine plaster (1.5x super fine silica white sand, 1x lime). However, every time I waited two days before coats so that the previous coat is solid dry and adhered to the wall so that the new coat doesn't weigh the whole application off. I am questioning my time period as too long.

Is it possible that a coat is ready to be reapplied sooner than that and how long?

share|improve this question
    
This DIY Article seems to recommend that the first coat be allowed to harden before the second coat is applied, but nothing is mentioned about waiting "too long". –  Jacob S Jun 17 '13 at 14:05

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.