You can trim the rakes some and a standard rake trim has enough overlap to fudge some more just remember that when putting eave trim on and let it run long and trim to fit later.
How to keep a metal roof straight.
Cut angle on every sheet at the bottom.
Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging.
Make sure the walls are square.
If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch.
After you watch my last video.
This is the width of the building between both outside supporting walls.
Downside to this would be a non factory sealed cut exposed to the weather.
Do this by measuring three feet out from the corner along one wall and marking it accurately.
Remove the old roof.
You ll want to order metal panels that are an appropriate color and look to complement your.
You will need to order enough metal material to cover the entire roof and this process.
Ever wondered how to get a straight roof.
For best results drill no more than four sheets at a time.
Downside to this would be obviously the taper in the first and last panel.
Out of square metal roof install help.
Measure the span of the roof.
Measure the roof area.
Yup keep the overhang at the eave right unless your doing gutter trim and wont see it.
Place corner pieces where panels will meet bends at the edge of the roofing.
How to square a metal roof.