Hello everyone , this is my first post and I just need some general advice/ guidance with my garage roof. So I have a flat garage roof and when it rains puddles form on the top of the gravel. Can this cause any problems and if so what can I do to prevent the garage from leaking or collapsing? Inside the garage the beams have dipped abit and some repair has been done on a leak previous. Should the rain be forming like that on the roof or is it not really a problem. .
Thanks