4.
Install (2) two 1x3x72" boards along each side of the door opening, flush with the bottom
edge of the siding. Tack these boards with a couple nails; you may want to move the trim
later when you install the doors. Use 8d galv. nails.
5.
Install a 1x3x71-3/4" board, that has angle cuts on both ends, across the top of the side trim.
1x3-72" Door Trim
1.
Install a 2x4-6' boards as a tie plate across the sidewall with the double doors.
Use 10d sinkers.
2.
Cut a 6' long 2x4 to finish.
3.
Install tie plates on the opposite sidewall.
2x4-6' Tie Plate
Step 15 Install 2x4 Tie Plates