A thick, clear polyurethane wall reinforced with a TPU high adhesion coated coppered steel wire helix for added stiffness makes up 6504 – heavy duty PU ducting. Ducting is incredibly flexible despite being reinforced, making it a great option for transporting abrasive materials like powders, sawdust, and granules. This polyurethane ducting is available from us in a variety of sizes to suit a variety of industries (although commonly used in the woodworking industry). You may also get 6504 – high duty PU ducting online at PAR Direct by clicking the link above.
Stairways and surface edging.