Verge Trims and Verge Trim Regulations

Last modified: 11.08.2023
This image shows an external corner of a building fitted with external wall insulation and a render finish. A metal verge trim is installed to cap and protect the top edge where the insulation meets the roof tiles and guttering, preventing water ingress and maintaining a clean, finished look. This detail is crucial for ensuring weather resistance and prolonging the life of the insulation system.