Definition
Film returned around a suitable panel edge so its boundary is less exposed on the visible face. Geometry and available access determine feasibility.
Why it matters
Not every edge can or should be wrapped. Ask whether dismantling is needed and where cuts or exposed boundaries will remain. An edge return is a fitting detail, not a guarantee against all lifting.
Apply the concept
Choosing an installer and understanding the work
Practical questions about preparation, cutting, edges and handover, plus realistic limits for DIY kits.