LifeProof Linen Wood 6 in. x 24 in. Glazed Porcelain Floor and Wall Tile (14.55 sq. ft. / case)14. 55 square feet per case, 15 pieces per case. Case weight equals 57. 98 lbs. Grade 1, first quality porcelain tile for floor, wall and countertop use 6 in. width x 24 in. length x 5 16 in. thick Glazed matte finish with low sheen and moderate variation in tone Class 3 abrasion resistance suitable for floor applications with medium to heavy foot traffic Impervious tile has water absorption of less than 0. 5% DCOF greater than or equal to 0. 60 slip