Step 1 simplify the project.
Making a flat roof into a deck.
Building a deck over a flat roof is very similar to building a deck over a concrete patio.
Can i turn my flat roof into a roof terrace.
The joists of the deck as with most flooring will be set out on 16 inch centers.
Making a flat roof a deck.
Build the frame of the roof on the ground.
First you must make sure the roof is strong enough to support 55 lbs per square foot.
They are merely placed on top of another structure.
Frame up a box the size of the outer dimensions of your deck using 2.
Just does not seem like it can last too awfully long and really could make it a expensive repair to fix if it starts to leak or needs to be replaced.
The deck frame is assembled so that the deck surface is level.
To simplify a construction.
Although there are many roofing contractors that will share the benefits of choosing a sloped roof on a home it often beneficial for business or home to choose a flat roof design to access the series of advantages that come with this type of space.
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.
How to build a roof over a deck step 1.
A deck on a sloped roof requires a different approach to the framing underneath the joists.
It cuts like wood and fits like wood this dark coloured decking lo.
I am working on a roof deck.
Step 4 assemble the deck.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
On this flat roof we didn t use timber decking but the new smart board composite decking.
Step 2 order materials.
Step 5 add handrails.
I repair replace and build decks i do not notch my 4x post but when it is there already i like to use metal bracket on the two sides and if possible go underneath the deck and beef up the framework and add more support were i can the main idea in my opinion on rail system and support depends on how high the deck is.
One of the greatest advantages of choosing a flat roofing.
Lift the box.
These decks are often referred to as floating as they are not secured in place as a stand alone structure.
Flat roofs seem bad enough but then people want to walk on them too.
This requires some shimming of the deck that is typically done using foam board insulation that will not harm the roof surface.
Instead a pair of beams rest on supports called sill plates to create a frame for the deck.