The Metal Shop manufactures Anti-Microbial R6 Fiberglass Duct Triangles in several sizes.
Why cut your own and deal with wasted material? Our pre-cut duct triangles save time, reduce labor, and help eliminate fiberglass scrap.
These knocked-down flat duct triangles are easy to store, haul, assemble, and ship. Simply choose the size you need and get a cleaner, more efficient solution for your fiberglass ductwork.
