Attaching Railing To Flat Roof
Place sections of the railing flat on the deck with posts positioned between each section.
Attaching railing to flat roof. Now all your strenth must come from surface mounted rail system. Railings depending on complexity and materials typically cost between 150 and 1 000 per linear foot. Gap between the bottom of any doors and the top of the deck boards. Include a corner post that has tabs at adjacent sides for attaching the handrail at each corner.
That is how you would have been getting your strenth and support for the rails. Measure the size of the metal. The screws or lags should be as long as possible without protruding from the bottom of the sleepers and putting holes in the roof membrane. Assuming this roof was never meant to be a deck with railings you do not have posts going through the roof.
Epdm or any type of flat roof necessary to build up. Hopefully you have several points of contact to the home itself. Drop the level of the new ledger enough to allow at least a 2 in. To properly attach a deck ledger follow these guidelines.
Place a manufactured metal post flat on the roof at each mark. The first section that attaches at a wall has base plates at the outer ends of the railing. Build up pads to mount the blocking properly. That way water and snow melt won t be able to accumulate and seep under doorsills to ruin interior floors and storm doors will swing past ice snow.
The more solid you get the perimeter sleeper system the better off you will. Dont let someone just bolt through the flat roof.