Glacial Species & Grades

Ash Superior Sap is our highest-yielding grade. This grade yields at a minimum 83-1/3% clear-face sap cuttings and 66-2/3% on the back. Ash Superior Sap is ideal for applications requiring long, wide, clear-face cuttings or multiple rips and chops. Minimum cutting sizes of 3” x 7’ or 4” x 5’. We grade after drying and surfacing, and against all natural drying or surfacing defects (pin knot no defect).