The shipping charges - for Long Bars/Material - calculated at time of checkout will vary due to weight and box size.
NOTE: Most product dimensions are approximate within manufacturing tolerances and in many cases are a close approximation after converting from metric.
This 1.90" diameter extruded aluminum top rail is available in 20' Lengths. a - 1.90", b - 1-1/4", t - .109", lb/ft - 1.013" Aluminum Alloy 6063-T52. For use with glass up to 9/16" thick.