Waste Factor Data

Aromatic Cedar is sold on the grade of #1C and better.  Within this grade bark pockets are allowed as long as the required cuttings are within the piece of lumber to allow it to make the #1C and better grade.  Tight knots are allowed and interspersed throughout the lumber in this grade.  If you are looking for clear lumber, this is not a specie to choose.  Based on the characteristics of Aromatic Cedar we recommend using a 40% - 50% waste factor when building projects from the material.  The bark pockets and presence of knots, especially when creating larger glued panels for blanket chests, will make it necessary for the user to lean more toward the 50% figure.

Spanish Cedar should add an additional 25% to the exact measurement.