EASY COOPS Chicken Coop Plan 8x12 Assembly Instructions Manual page 4

STEP 1
Framing the Coop's Floor
1.1 Assemble the frame using 3 1/2" x 3 1/2" pressure-treated lumber. You will need two
boards cut to 12' that will be the rim joist and three boards cut to 7'-5" that will be the joist.
1.2 Secure the beams with 3" wood screws.
1.3 Using a speed square or carpenter's square, check the corners to make sure they are 90°.