Observation: Wood decking boards are split, warped, or cupped.
Performance Standard: At the time the job is accepted, splits, warps, and cups in wood decking boards shall not exceed the allowances established by the official grading rules issued by the agency responsible for the lumber species used for the deck boards, including but not limited to Southern Pine Inspection Bureau, Western Wood Products Association, West Coast Lumber Inspection Bureau, Redwood Inspection Service, and Northeastern Lumber Manufacturers Association.
Corrective Measure: The remodeler will replace decking boards as necessary to meet the performance standard.
