Fiberglass Products

The Metal Shop manufactures Anti-Microbial R6 Fiberglass Products designed to save contractors time, reduce scrap, and simplify fiberglass ductwork installation.

Our Fiberglass Duct Triangles and Fiberglass Duct Reducers are available in several sizes and ship knocked down flat for easier storage, hauling, assembly, and shipping.

Built for cleaner installs, easier handling, and less wasted material.

Made in the USA