A ledger header board is the first step if you are attaching the patio roof to an existing structure.
How to diy patio roof.
Depending on the lengths of the rafters and width of the patio spans you will support the upper roof structure temporarily with 2x4s for posts screwed to 2x 8 10.
Make the patio roof a little bit higher.
Diy patio cover size cost the patio area to be covered is fairly large 24 x12 so spanning it became the major obstacle.
The two choices were to run 12 beams and then get 24 engineered trusses to cover the span or run 24 beams and run 12 2x8 s to span the 10 gap.
Most common ways to attach a patio roof to an existing house 1.
Beam and cross braced with 2x4s to prevent swaying in both directions.
Materials 3 pieces of 6 6 lumber 8 ft 3 pieces of 6 8 lumber 12 ft 2 pieces of 2 8 lumber 12 ft 19 pieces of 2 8 lumber 10 ft 8 pieces of 1 2 plywood 4 x8 300 sq ft of tar paper 300 sq ft of asphalt shingles 2 pieces of 1 2 lumber 12 ft 1 5 8 screws 5 lag screws concrete form tube 4.
This method may be one of the most.
California redwood association check local building code to see if you can attach a patio roof directly to your deck.
Use aluminum flashing to keep water from getting behind your ledger board.
Fix the back channel to the fascia boards underneath the gutter directly.
It is almost similar to the first method but to make the patio roof a.
The flashing should tuck up under.
Blow out the dust fill the hole with epoxy and insert the rod to the required depth.
You should be able to use a sawzall to cut the patio roof off the house.
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.