Then cut and install 1x3 fascia over the 1x4 fascia. Use treated lumber for the corner boards since they're in ground contact. Cut the corner boards to size and nail them into place with 8d nails.
Start by cutting and assembling four pressure-treated ground contact 2x4s for the floor outer base frame using #9 x 3 ... structural screws along the top rim of the walls. Attach 1x4-in. cedar trim to ...