These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.
Flat roof over a deck.
Make sure the frame has the appropriate blocking to ensure a solid connection.
Do not attach the post base to only decking.
Let the epoxy set leaving it overnight will assure that it is rock solid and then add the anchor bolt anchor washer and nut and tighten.
A reliable roof membrane and details that minimize any damage to the roof from the deck loads.
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.
First you must make sure the roof is strong enough to support 55 lbs per square foot.
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.
Install the 14 inch pieces as braces throughout the joists with a staggered row extending across the center of the 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.
The specific requirements will vary from one location to another.
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 a shed roof over a deck.
They are merely placed on top of another structure.
These decks are often referred to as floating as they are not secured in place as a stand alone structure.
That means that not only does it act as a roof for the underlying structure it also acts as a deck membrane.
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.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
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.
Step 5 add handrails.
Place the deck planks every 6 inches which will leave a small gap between each plank.
Frame up a box the size of the outer dimensions of your deck using 2.
A roof deck is almost certainly going to be required by law to have handrails.
The key is in the word flat.
A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.
Lift the box.
Building a deck over a flat roof is very similar to building a deck over a concrete patio.
Here are 10 options we love.
Build the frame of the roof on the ground.
Here s how tufdek waterproof decking stands out on a flat roof deck.
A covering allows you to sit outside and enjoy nature on even the sunniest and rainiest days.
Building on an existing deck.
I like rubber roofing for this combined with a floating deck floor.
What s the difference between a regular roof and a flat roof and why does it require different material.
Blow out the dust fill the hole with epoxy and insert the rod to the required depth.
Check local building code to see if you can attach a patio roof directly to your deck.
It s reliable it s fairly easy to work with and it requires no special tools.