Pc Bumper Profile With Duralene Channel. Duralene Is A New, Unbreakable Plastic Material That Is Exceptionally Resistant To Impact Due To Its Molecular Strength And Elasticity. It Replaces Anodized Aluminum Profiles, Being Lighter, More Cost-Effective, And Not Deforming In Sharp Bow And Stern Cures. The Pc Insert Is Hot-Mounted Using The Usual System.