Select the Boise 32 sq. ft. Unfinished Birch Paneling with 1-1/2 in. Round Bead for your next interior design project. The wainscot can be painted or stained to match your decor and doesn't require sanding for added convenience. 32 sq. ft. Unfinished Birch Paneling with 1-1/2 in. Round Bead is perfect for adding the warmth of wood without overpowering a room. Panels are easy to install and make a dramatic difference in any room.