Looking for a good retail exterior problem surface primer.
Have an older residential building 1948. Has cement board tiles in sound condition. above average pealing and chalking.
Have done standard prep, scraping, washing with TSP and will need a rescrape.
I see a product from Zinsser called...
I have a little problem with a project i did a few months ago and could use some possible solutions.The project was specked out for a split coat 1)elastomeric coat and the 2nd) an high grade acrylic satin top coat.
The problem is that every time it rains the paint bubbles...