New Product: Curved Perimeter Edge Trim by Toni Rahn August 10, 2021 August 10, 2021 Sheet Metal Supply Ltd., a fabricator/supplier of custom perimeter edge systems, has introduced the MegaLock 2 Radius System for curved perimeter edges. MegaLock 2, the company’s most popular ES-1 rated… 0 FacebookTwitterPinterestEmail