KR-ERetrofit ramp profile for installation of wood, laminate or ceramic floor coverings:Transition to lower adjacent flooringHeavy duty transition from (8.5mm to 15mm) 5/16” to 9/16” to lower adjacent flooringsInstalled using screwsRidged surface Product Data Sheet KR-EANA1Length 2.50m = 8' 2-1/2"Product CodeAluminum Natural $/LengthAnodized Aluminum Silver $/LengthH = mm - in.KR-E-000-CC115mm9/16''KR-E-150-$51.97$58.14 C = Countersunk Drilled Screws included