RN obesity COUNCIL LOG HOMES Leers fn Excellence PRODUCT SPECIFICATIONS For Full Half Logs Description: Air-dried white pine. Used for decorative beams and trusses. Not to be . used for siding. See full half log siding, Size: 4 3/8” thick, 9” wide. Available in even lengths only, 6 feet to 20 feet in length. Details: As a member of the Iog home council all logs are inspected and graded according to their specifications and regulations. All full log products may naturally check or crack.