We have a bit of a patchwork of concrete out back, some is stamped and red, some is plain old wood floated, some has pavers on it. A lot of it is stained with paint and crap.
I'm considering plonking hardwood decking over all of it but what sort of joists should go under it. I'm guessing treated something but treated what and how should the joists be fixed to the concrete? Glue, concrete self tappers or both? Any experts out there
