i have a metal construgetd shed that i use as my workshop. its metal like corrugated walls and roof, but ive noticed rain drops on each joint of the roof. ive replaced all the self tappers that hold each joint and water still gets in?
any ideas on how to solve this welcome
also at one end of the shed is a brick built wall (boundry of garden) that the shed is next to, rain is getting between the shed and brick wall, what i was thinking of doing is get some sheet tin or plastick to slide under edge of roof then onto the brick wall?
i would need bout 10 ft long and 12" wide where would be best place to get such lengths of plastic or tin?