Similarly, it is not the same as oil canning corrosion, which involves the degradation of the metal substrate. Bending or kinking panels on-site, using excessive force to fit panels into position, or over-tightening clips and fasteners can transfer stress into the sheet.
Understanding Architectural Metal Oil Canning: Causes and Fixes
To mitigate this, best practice involves supporting the full width of the panel during handling and allowing for thermal movement through the proper use of slip-critical fasteners and oversized holes. During installation, the method of handling is crucial.
Differentiating from Other Defects It is important to distinguish oil canning from other forms of surface imperfection. The most significant is the thickness of the substrate; thinner gauges are more prone to visible distortion because they have less inherent rigidity.
Understanding Architectural Metal Oil Canning Causes and Fixes
Material and Installation Variables Controlling oil canning starts long before the first panel is installed. Mitigation Strategies and Best Practices While it is impossible to eliminate the physics of elasticity entirely, there are effective strategies to minimize the visual impact.
More About Oil canning
Looking at Oil canning from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on Oil canning can make the topic easier to follow by connecting earlier points with a few simple takeaways.
