Cedar utility 10/10-16 In. shingles. Easy installation up to four times faster than individual cedar shingles. Kiln-dried. Grade D Utility with visible knots and holes. Use as a Shim, undercourse, and siding on secondary Buildings. Individual size varies from 3 In. to 12 Ft. wide 3/8 Thick, 16 In. Long. Packed 60-90 Shingles per bundle. A Bundle will cover approximately 13 Sq. Ft. with a 5 In. exposure WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. -