The pile insert on this CRL Dust Proof Rail will help seal the area between sliding tracks to keep out dust particles. In refrigerated cases it can help prevent the loss of cooled air to maintain consistent temperatures.

CRL Aluminum Extrusions and Accessories allow you to customize track assemblies to your individual needs. Made from the highest quality, No. 6063 alloy - T-5 aluminum, our extrusions are uniformly anodized. Anodizing is the process of electronically adding a thicker coat of oxidizing to aluminum, which protects the metal from scratches, blemishes and atmosphere. The standard finish is commercial satin anodized, but it is also available in commercial 145 gold and duranodic bronze finishes.