Flat diffuser ROUND Aluminium LED profile for housing flexible LED strip series - 1m / 2m / 2.5m. Manufactured from extruded aluminium, supplied with SLIDE IN Frosted diffuser for a smooth light output and end caps for an enclosed, high standard finish. Primarily used employed for added protection (suitable for internal & external use), or for presenting LED lighting to a high standard, especially when installation remains visible in both domestic and commercial applications. Further benefits include increased rear heat sink for LED strips, improved LED lifetimes. LED profile is supplied in lengths of 2.5m. LED profile can easily be mounted to any square surface in any length. Easy to cut or extend with further lengths, as well as supporting mitre cuts enable cornering. Stock finish is 6063 silver anodised aluminium. Supplied with end caps. Suspension kit sold separately. 18.5mm x 18.5mm - suitable for 11mm wide insert.