I am building a greenhouse and would like to know how to attach a wooden frame to concrete. I am going to lay a concrete foundation and then build a wooden greenhouse frame on top of it. How would I do it? I know it is difficult to drill and put plastic plugs into concrete so is there another method? I thought it would be better to have the greenhouse frame attched to the concrete foundation in some way to make it more stable. Any advice would be appreciated.
Thanks in advance.
Thanks in advance.