I
imamartian
i am about to be building tree seats (seats around trees) for kids at my local school. Problem is, that the floor is at about 20deg from flat, and i want to make them secure. Should i leave them free and get the angles right for the feet, or should i 'bolt' the feet to the tarmac with? expansion fittings?.. or should i cut a hole in the tarmac and put a post in?
thanks in advance
thanks in advance