Definition
Deforming the film during fitting so it follows a contour. The permissible amount and method depend on the product and shape.
Why it matters
Excessive or badly distributed tension can affect appearance and edge behaviour. There is no universal safe percentage for every PPF. Follow the installation system and use relief strategies appropriate to the panel.
Apply the concept
Choosing an installer and understanding the work
Practical questions about preparation, cutting, edges and handover, plus realistic limits for DIY kits.