Seasoned painters often go for Boysen Patching Compound for fixing minor imperfections on concrete surfaces and drywall. A job-site mixed putty has its conveniences and advantages. If you’ll be using this for your home, just remember to follow the correct mixing ratio of Boysen Patching Compound.  https://www.myboysen.com/boysen-patching-compound-what-it-is-and-when-to-use-it/ Following the Correct…