Build beams on top of posts.
How to build a deck roof step by step.
Blow out the dust fill the hole with epoxy and insert the rod to the required depth.
Build the frame of the roof on the ground.
Check local building code to see if you can attach a patio roof directly to your deck.
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.
Make a mark on the house for each end of the 20 foot deck.
Mark and attach trusses.
Lay out footings and attach the ledger board.
Beginning at the shorter side of the deck roof mark the locations for the roof trusses every 24 inches on the center of the tops of the 2x8 pieces of lumber.
Install the inner joists and rail posts.
Building on an existing deck.
Plumb and brace the posts.
Hammer in a small wood stake directly below each house mark as close as possible to the house.
Step by step 1.
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.
Install the decking and railings.
You will first need to frame your roof.
Transfer these marks to ground level on the house using a mason s level and draw a line between the upper mark and the ground level mark.
Trim deck in a straight line.
How to build a roof over a deck.
Dig holes for footings and set in concrete.