How To Put Decking On A Flat Roof

Because i ve seen a lot of roof type decks and a lot of different ways of tarring around it.

How to put decking on a flat roof.

Next you will need to install a watertight epmd rubber membrane over the top of the roof deck for protection against water infiltration in place of roofing materials. Whenever i install decking over a roof i make sure the framing is structurally sound and properly pitched to drain water. Step 5 add handrails. A roof deck is almost certainly going to be required by law to have handrails.

Place the deck planks every 6 inches which will leave a small gap between each plank. When a roof is flat it actually will have a very slight slope water is going to spend a lot more time in one place giving it more time to find a way underneath the roof. This will provide the surface for you to attach the decking. Install the 14 inch pieces as braces throughout the joists with a staggered row extending across the center of the deck.

Apply several coats of wood stain to the wooden components fit 1 6 trims to add character to your shed. Push fit easyfix shoes at gaps of 400mm down the length of timber battens 8 per m2 recommended. The sleepers aren t fastened in place and the floor floats. Much easier than even a home deck you just put them under there and screw them up the way you want them and they re there.

Installing deck on a flat roof tips choose what height timber batten to use paying close attention to the height of any existing door threshold. The key is in the word flat. What s the difference between a regular roof and a flat roof and why does it require different material. Strips of 4 in wide epdm provide a layer of protection between the sleepers and the roof.

The tiles offer more cushion than concrete and even rubber decking and they re easy to install yourself by just snapping the tiles together and cutting to fit with either a power saw or a sharp utility knife. Then you will install sleepers or flat 2x6s laid flat every 16 on top of the roof surface. Allow expansion gaps of 10 15mm. For smaller flat rooftop decks with lighter furniture plastic decking tiles are a great diy rooftop deck flooring option.