Thank you both! That's super helpful. I've heard the "modern glues are stronger than the wood they hold" argument before, just wasn't sure if it also applies in this use case.
Hello,
I'm planning to make a simple internal window sill to sit on top of the previous sill (old clay tiles). I've got 190mm oak boards and have made sills out of them for most windows but I've got one window with a big recess that needs a ~300mm sill. My plan is to glue two oak boards...