HI Pete, is there a maximum you can notch into the post? In this picture it looks like you have gone in half the width of the post ,D/2 ?
I am designing a 12mx6m hardwood decking under an existing pergola. The pergola has 3 90x90 metal posts along the 12m length. I have two main question ...
Yes @liv D/2 as you've put it. Don't exceed half the width of the stump/post