How To Construct A Flat Roof Balcony

The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.

How to construct a flat roof balcony. The reasons for selecting either one will depend on the requirements of the build considering the level of insulation required heat loss and building regulations. The last thing you want is to construct a beautiful new outside living space only to find that it needs to be dismantled so that you can access. Flat roofs aren t architecturally logical as rain and snow will shed much more quickly off a sloped roof. The joists of the deck as with most flooring will be set out on 16 inch centers.

Of course you don t need to live in a modern house to deal with a flat roof. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber. There are two main types of flat roof systems to choose from.

Step 2 order materials. Here s how tufdek waterproof decking stands out on a flat roof deck. They are merely placed on top of another structure. What s the difference between a regular roof and a flat roof and why does it require different material.

The best way is to construct a sleeper deck. Step 4 assemble the deck. When a roof is flat it actually will have a very slight slope water is going to spend a lot more. A sleeper deck is simply a deck that is not attached to anything.

For additional stability you can also use steel joists that are built into one or both of the walls. Flat felt roofs have a short life span many house insurers refuse to cover older felt roofs. One issue that many people question me about is how to create a deck that is functional without compromising the waterproof roof surface. This will give additional stability to the roof structure.

To simplify a construction. Step 5 add handrails. Yet for historic modern style buildings like this old house s cambridge tv project flat roofs are at the core of the architecture meant to reflect the broad horizontal lines of the natural landscape. These decks are often referred to as floating as they are not secured in place as a stand alone structure.

First you must make sure the roof is strong enough to support 55 lbs per square foot. The key is in the word flat. Over the years they are affected by the elements blistering cracking and attracting moss and algae. Building a deck over a flat roof is very similar to building a deck over a concrete patio.

Step 3 prepare the materials. This approach uses insulation with no air gap either immediately above or below the roof deck. Flat roofs with easy access are great for creating an outdoor living space. How to build a deck on a flat roof.