Putting A Deck On A Flat Roof

This requires some shimming of the deck that is typically done using foam board insulation that will not harm the roof surface.

Putting a deck on a flat roof.

Building a deck over a flat roof is very similar to building a deck over a concrete patio. However i would highly recommend that you consider a that the epdm is lying flat on the roof subfloor without any sharp objects that can puncture the edpm once sleepers are laid over top and placed under load. Framing the roof place the sleepers. I am also planning to make a deck on my flat roof but i have some questions.

If you already have one of these types of roofs you could potentially cover the existing roof with pvc vinyl decking on top of a flat hard surface but you re much better off taking the roof down and starting over with a high quality vinyl decking material. Strips of 4 in wide epdm provide a layer of protection between the sleepers and the roof. Install the 14 inch pieces as braces throughout the joists with a staggered row extending across the center of the deck. It s reliable it s fairly easy to work with and it requires no special tools.

Plastic flat roof deck flooring for smaller flat rooftop decks with lighter furniture plastic decking tiles are a great diy rooftop deck flooring option. The specific requirements will vary from one location to another. The thing is that the roof draining is through a hole in the center of 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.

Nail the planks in place. You can do a floating deck and is really your only option. A roof deck is almost certainly going to be required by law to have handrails. Either way the roofing has to be right.

That said a lot of people subcontract the roofing work and build the deck themselves. Installing deck on a flat roof tips. Push fit easyfix shoes at gaps of 400mm down the length of timber battens 8 per m2 recommended. Hi thanks for the interesting blog.

Place the deck planks every 6 inches which will leave a small gap between each plank. Prior to installing a sleeper deck the roof should be inspected by a roofing contractor to ensure that the roof is in good enough shape to allow for a deck. Step 5 add handrails. Choose what height timber batten to use paying close attention to the height of any existing door threshold.

You can use 2x material laid flat or 4x material also as sleepers. The deck frame is assembled so that the deck surface is level. They are merely placed on top of another structure. First you must make sure the roof is strong enough to support 55 lbs per square foot.