Riverstone Collection. DUCHATEAU, RIVERSTONE COLLECTION, 7.5 INCH WIDE, EUROPEAN OAK, HARDWOOD FLOORING, DU CHATEAU FLOORS COLORS: DANUBE RSCDAN7-1, THAMES RSCTHA7-1, SEINE RSCSEI7-1 EUROPEAN WHITE OAKENGINEERED HARDWOOD HAND SCULPTED WITH PILLOWED BEVEL EDGES 5/8 INCH THICK 7 .5 INCH WIDE (SOME AS MENTIONED BELOW HAVE SLIGHTLY DIFFERENT SPECS)72 INCH LONG (60 PERCENT ARE LONGER PLANKS)4MM VENEER THICKNESS 23.315 SQ. FT. / CARTON 44 LBS PER CARTON 25 YEARS FINISH WARRANTY, LIFETIME STRUCTURE WARRANTY 3 YEARS LIGHT COMMERCIAL FINISH WARRANTY ALL MOLDINGS ARE 96 INCHES (8 FEET LONG)