EASY COOPS Chicken Coop Plan 6x8 Assembly Instructions Manual page 16

STEP 13
Assemble The Roosts
You will need to assemble two roosts.
13.1 Assemble the roost using 1 1/2" x 1 1/2" and 1 1/2" x 2 1/2" pressure-treated
material. You will need four boards cut to 5'-1" and four boards cut to 2'-6 1/2".
13.2 Connect the beams with 2" wood screws.
13.3 Install the roost at the studs with the help of 3" screws.