Douglas fir clears are available rough, green and kiln-dried. We manufacture both vertical grain and flat grain clears. SIZES: 1”x 3” and wider, 6/4”x 4” and wider, 7/4” x 4” and wider, 2”x 4” and wider. 3” and thicker X 4” and wider also available at times. GRADES: Export R List 85/15 and #4 clear, B and better, C and better, D and better. All lumber is anti-stain treated.