CRL Aluminum Flat Lower Track can be used for neat installations where shallow recess is necessary, or for economical installations on deep recesses.

CRL Aluminum Extrusions and Accessories allow you to customize track assemblies to your individual needs. Made from the highest quality, number 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 many other assorted finishes.