Installing Birmingham Corners

Outside Corners

BEGIN – with any corner piece at the bottom.

SELECT – alternate corner pieces (left, right, center) to deliver random
pattern as you work up.

ATTACH TOP – using 1-5/8" screws, drive 1 to 3 screws evenly across the
ship lap on both sides and 1 to 2 screws into mortar joint on both sides.
Reference "Setting the First Panel" section.

Inside Corners

MITER OR BUTT EDGES – of two panels, cutting as needed.

SEAL – cut edges with synthetic mortar.