S, RN LG HOME: LOG HOMES Lenders in Excellence PRODUCT SPECIFICATIONS For 2 x 8 Tongue and Groove Description: Kiln-dried spruce or air-dried western red cedar, # 2 grade or better, milled to finished size. Size: 1% thick, 7 1/4” tall. Details: '4” tongue, 4" groove. V-groove one side, reversible. Coverage: 6 3/4” coverage. Conversion Factor: 1.8 lineal feet = 1 square foot.
