Building a shed roof over a deck.
Flat roof over a deck.
Here are 10 options we love.
Make sure the frame has the appropriate blocking to ensure a solid connection.
How to build a roof over a deck step 1.
No matter the reason the keys to a long lasting deck above a living space are the same.
They are merely placed on top of another structure.
When a roof is flat it actually will have a very slight slope water is going to spend a lot more time in one place giving it more time.
First you must make sure the roof is strong enough to support 55 lbs per square foot.
Install post base connectors to attach the support posts to the deck frame.
What s the difference between a regular roof and a flat roof and why does it require different material.
Frame up a box the size of the outer dimensions of your deck using 2.
It s reliable it s fairly easy to work with and it requires no special tools.
A roof deck is almost certainly going to be required by law to have handrails.
Here s how tufdek waterproof decking stands out on a flat roof deck.
The rubber roofing i ve been using for 15 years a glue down 60 mil epdm membrane from international diamond systems offers several advantages.
Nail the planks in place.
Lift the box.
During the height of summer when the sun is at its hottest catching some shade on your deck is a great chance to relax for you and your loved ones.
That means that not only does it act as a roof for the underlying structure it also acts as a deck membrane.
A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.
The most common reason why people build roofs over decks is for protection from the sun and rain.
A reliable roof membrane and details that minimize any damage to the roof from the deck loads.
Check local building code to see if you can attach a patio roof directly to your deck.
Building a deck over a flat roof is very similar to building a deck over a concrete patio.
A covering allows you to sit outside and enjoy nature on even the sunniest and rainiest days.
I like rubber roofing for this combined with a floating deck floor.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
Install the 14 inch pieces as braces throughout the joists with a staggered row extending across the center of the deck.
The specific requirements will vary from one location to another.
These decks are often referred to as floating as they are not secured in place as a stand alone structure.
Most roof decks leak because they are typically made of flat roofing materials that were created over a century ago and were not designed for use as roofing for residential homes and living areas.
Building on an existing deck.
Step 5 add handrails.
Build the frame of the roof on the ground.
Another reason is the original design flaw implemented by architects and or builders who have no experience in flat roofing and do not have appropriate roofing technology to use.
Do not attach the post base to only decking.
The key is in the word flat.
Place the deck planks every 6 inches which will leave a small gap between each plank.
