How To Build A Deck Over A Flat Roof

I am also planning to make a deck on my flat roof but i have some questions.

How to build a deck over a flat roof. Build the frame of the roof on the ground. The specific requirements will vary from one location to another. This will provide the surface for you to attach the decking. The sleepers aren t fastened in place and the floor floats.

Building a deck over a flat roof is very similar to building a deck over a concrete patio. Now there s been quite a trend over the last few years for people to move back to downtown areas. A properly constructed epdm roof should last 40 or more years. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber.

They are merely placed on top of another structure. The thing is that the roof draining is through a hole in the center. Strips of 4 in wide epdm provide a layer of protection between the sleepers and the roof. Today s homeowner with danny lipford the voice of home improvement with projects tips and ideas to help you improve your home.

First you must make sure the roof is strong enough to support 55 lbs per square foot. These decks are often referred to as floating as they are not secured in place as a stand alone structure. Building a deck over a flat roof is very similar to building a deck over a concrete patio. April 10 2015 12 30 pm hi thanks for the interesting blog.

Nail the planks in place. Then run joists connecting the front of your roof with the rear every two feet along the length of your roof. As you can see the guys are getting a great start on the framework for our new rooftop deck. Place the deck planks every 6 inches which will leave a small gap between each plank.

Still leaf debris and organic matter that gets through the slats in the decking will build up on the rubber roof and hold moisture. A roof deck is almost certainly going to be required by law to have handrails. If you were concerned about securing the deck you could run strapping over the sleepers and attach to the house. Install the 14 inch pieces as braces throughout the joists with a staggered row extending across the center of the deck.

And developers are finding old buildings. It s best to build the wooden deck in removable sections for cleaning and maintenance of the rubber roof and repair of the membrane if ever needed.