If I rebate it, how deep should the rebate be?Also, if I rebate would the 240x45 stringer be strong enough? This will have have support. like this:

I forgot to update this post with the finished deck. My father & I completed the decking in about 3 weekends.

Hi. My friend asked me to help him build a timber outdoor staircase with a height of 2.7m. I've read the regulations (AS1657) and choose the following ...

Hi Mitchel,Thank you. The concrete slab is 145mm lower than the house floor. The soil is around 80mm lower than the top of the concrete slab.The total ...