Building Deck On Garage Roof

It is possible to build using shorter lengths of lumber but working with long lengths makes deck building much quicker and easier.

Building deck on garage roof.

See details in the photos. They are merely placed on top of another structure. But here it s a little bit more of a challenge. These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.

Check with a builder architect or building inspector to make sure your garage has enough support to hold the added weight especially if this is an existing garage. Most elevators cannot handle a 12 long 2 x 8 deck joist. The garage roof sheathing needed to be cut to permit these wall plates to be inserted as they were higher than the garage roof but that was alright as it would allow the deck rafters to extend past them providing an eave while still matching the garage roof. Consult with a qualified contractor to see whether your roof is right for a deck.

Rune eriksen is a retired electrician who has spent the past 20 years building his dream lakeshore cabin garage and shop. It goes without saying that adding a deck adds weight to a roof. If your garage has a flat roof or if you re planning to build a garage that s next to your home but below the level of the main floor it s entirely possible to build a deck on your garage roof. Here are 10 options we love.

What s even better is the fact that building a deck over the roof could save you money as opposed to building one that s separate from. You can build a deck on a garage provided you have a garage with a flat roof or if you plan to build a garage that will be adjacent to the house but below the level of the main floor. Building a deck over a flat roof is very similar to building a deck over a concrete patio. These decks are often referred to as floating as they are not secured in place as a stand alone structure.

A deck atop your garage may well save money compared to a deck build separate from your garage. First you must make sure the roof is strong enough to support 55 lbs per square foot. Here are the details in case you d like to build your own building a deck with a roof version. Now unlike your backyard that may be unlevel when you re building a deck you can set your post and adjust your framing nice and level.

One of the challenges in building a deck on a roof like this that s unlevel is the deck needs to be level. Updated december 11 2017.