A6904 Summerfield Oak Sand Castle Back to Armstrong Vantage BrandArmstrongCollectionVantageDesign and ColorSummerfield Oak, Sand Castle Square Footage17.5 sq ft / cartonPlank Size7” X 60″ Total Product Thickness6 mmTotal Wear Layer20 milWarranty30 year residential, 15 year commercialInstallationLocking InstallationGradeAny GradeProduct Highlights100% waterproof product