Custom duct and air handling assemblies of all materials built to your design. We also offer rectangular and large cylindrical duct rolled from PVC, CPVC, Polypro, HDPE, and Kynar®. Our oven is 14 ft long inside so we can roll the largest pieces. Very large round duct is assembled from 2 pieces. We have a line bender that is 10 ft long so rectangular duct is no problem. We also fabricate all the special fittings you need to complete the system, including elbows, tees, reducing tees, no back-draft dampers, square to round transitions, offsets, and tapered reducers.
- Large round and rectangular duct
- Elbows, tees, wyes, blast gates and dampers
- Hoods of all shapes
Custom HDPE Elbows – Custom Plastics Fabrication
Examples of Reducing Offset and Reducing Elbow. As an Example of Our Custom Plastics Fabrication, Our 3D Software Lets Us Lay Out These Pieces Quickly and Competitively
Large Polypro Hood for Plating Tank
Founded in 1968, PolyFab provides custom engineered plastic fabrications. We work with many materials and specialize in clear plastics.
PolyFab makes custom plastic parts for scientific and industrial applications where the most precise and durable products are required.
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