Do not attach the post base to only decking.
How to frame a roof over a deck.
Place pier blocks so that the posts will be against the inside of the support frame.
Install post base connectors to attach the support posts to the deck frame.
Building a deck over a flat roof is very similar to building a deck over a concrete patio.
Be sure that the deck floor frame is at least as thick as the entire cross section of the post above and below.
The posts should stack directly above a support post below and not within the span of a beam.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
The best time to build a roof over your deck is during the construction of the deck itself.
This will provide the surface for you to attach the decking.
Whenever i install decking over a roof i make sure the framing is structurally sound and properly pitched to drain water.
Strips of 4 in wide epdm provide a layer of protection between the sleepers and the roof.
If you have an existing deck it s possible to add a roof to it by installing additional supports.
Attach the back of the tin roof frame to the 144 inch pine board on the wall using 2 inch wood screws.
Lift the box.
Frame up a box the size of the outer dimensions of your deck using 2.
Take a look at our step by step guide for building a shed roof over your existing deck.
Discuss the following issues with your professional handyman during the deck roof design process.
2 fix these support posts to your decks original support frame bolts work well.
Step 12 attach the front of the tin roof frame to the iron columns.
Then you will install sleepers or flat 2x6s laid flat every 16 on top of the roof surface.
Make sure the frame has the appropriate blocking to ensure a solid connection.
Set the back board flat against the board on the wall.
Install post base connectors.
Build the frame of the roof on the ground.
Building a shed roof over a deck.
How to build a roof over a deck step 1.
Before you begin make sure you re matching the house roof pitch angle and overhang for your roof.
Our experts can take care of all this and more.
If you like the idea of having the roof above your house s roof you need to make sure the support posts are within 4 feet or so of the original gutter on that side.