Place temporary supports a couple of 2x4s will do at each outside corner to hold the entrance canopy level as you install the brackets.
How to build a canopy roof.
How to build a door canopy roof yourself tools required.
Build the corbels out of 2x4s by screwing together l shapes and adding a 45 degree angled piece between them.
Install the corbels flush with the top of the door trim and against the side door trim.
Nail on the subfascia making sure the trusses are square then add steel straps to beef up the rafter to subfascia and rafter to upper ledger connections.
Here is a guide to building your own canopy roof and all that this project entails.
You can build your own canopy roof if you have poles and a strong canvas material.
Always read the manufacturers.
6 carriage bolts washers and nuts long 1 4 drill bit 1 2 x10 x12 plank 1 2 x8 x12 plank 24 3 1 2 wood screws paint or stain sealer as desired paint roller and pan 10 6 eye screws 90 3 32 wire cable rope 5 turnbuckles with 1 eye screw and 1 hook 10 3 32 cable.
A canopy roof acts as backyard shelter to protect outdoor gatherings vehicles and anything else that needs a little bit of protection from the elements.
Ensure you are fixing the canopy directly to brickwork and remove and render.