You will normally build a header out of 2x6 or 2x8 planks.
How to build a slanted porch roof.
Attach the header to the support post next to the house.
Choose size and the style of the shed.
Screw two sheets of plywood to the decking and use the dimensions in figure j to chalk lines indicating the top of the rafters and the bottom of the 2x6 crosstie.
Porch roof construction includes not only porch roof construction types and designs but also the selection of materials and considerations you ll need to build your roof.
How to build a shed with a slanted roof step by step guide step 1.
At the first stage the mauerlat is installed.
Install the fascia board on this frame and nail it accurately.
The rafter pitch angle.
Ensure that it is substantial.
Use a speed square to mark and cut your rafter angle to the roof pitch.
Put down your first sheet of plywood at the corner of one end of the roof.
Together the beams will make a frame.
First of all fasten the beams to the rafters from one side and support posts from the other side.
Make sure it s lying horizontally across the exposed rafters and that the edges are flush with the edges of the end rafters.
The phased installation of how to build a slanted shed roof comprises the following steps.
I decided to build a bigger shed with more space.
When building a porch roof the header carries most of the weight of the roof.
Do not attach the header directly to a house cantilever.
It s easiest to assemble the roof trusses first using the deck platform as a work surface.
Drive a nail into each corner of the plywood to hold it in place temporarily.
Use plywood to insulate your porch roof.
This board will support the rafters.
Sandwich a piece of 1 2 inch plywood in between the boards and nail together.
From gable and shed roofs to hip and flat our information about how to build a porch roof will make the job easy.
Put it between fascia board and roofing material and fix with nails.
Flash and bolt the ledger board in place to the house wall.
Check local law restriction.