Help with wall design
I sketched an initial version for my climbing wall project, which will be placed on my garage. The wall will not take direct sunlight due to the ceiling, but the left side is open (for now). The columns, back wall, and ceiling are in the current garage structure.
I will use stain to waterproof all the wood, screws in the structures, and 12mm bolts for the support joint. Most wood pieces are going to be 5cm x 11cm (2in x 4.33in) in profile.
The wall size is 4,4m wide and 3.2m high when completely vertical.
I selected a thin 2cm piece for the bottom to avoid a thick base where I can fall on, even though I plan to cover the floor below in D45 mattresses with a waterproof cover/encasement.
Any tips to improve strength and on possible hazards that I may face with this design? Thanks!