304 Stainless Steel Channel can be used both indoors and outdoors. This channel is most commonly used in general construction. Holders, covers, frames, inserts, decor, brackets, tracks, slides, posts, and other indoor applications are common. Because of the variety of diameters, grades, lengths, and finishes available, stainless steel channels are becoming increasingly popular in a variety of industries. It is ideal for any designs or structures that must withstand corrosive or harsh conditions. This channel is very easy to install and simple to use.