Product Details:

• Designed to Accommodate 3/4" (19 mm) Pickets or 1/4" (6 mm) to 1/2" (12 mm) Tempered Glass
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  CRL 200 Series Top Rails are designed to run in between each post and are sold in 20 foot 1 inch(6.12 meter) stock lengths. Powder coated in your choice of seven standard CRL colors, or chromate aluminum ready for customer's applied finish. Custom finishes are also available. Colors can be combined for quantity pricing. Note: Series 200, 300, 350, and 400 Rails do not meet stairway code requirements. For Stairways you must use our 100 Series Rails.
  
  
  

• Length: 20 ft. 1 in. (6.12 m)
• Color: Chromate