1-2G Grid Mounting Frame for Flat Plate, Raised Edge & Metalclad Knightsbridge GDF001F Designed for use with 1G and 2G Flat Plate, Raised Edge, and Metalclad Grid faceplates Compatible with Knightsbridge Grid System only. Constructed from premium grade steel for durability. IP Rating: IP20, suitable for indoor use. Comes with a 25-year warranty for peace of mind. The Knightsbridge GDF001F mounting frame is engineered for seamless integration with 1G and 2G Flat Plate, Raised Edge, and Metalclad faceplates within the Knightsbridge Grid System. Crafted from premium grade steel, it ensures robust durability for long-term use. Rated IP20, this frame is designed for indoor environments, providing reliable protection. Backed by a 25-year warranty, it offers lasting performance and peace of mind for professional installations. . Gross Weight Each 0.03 kg Height 67.5 mm Width 79.5 mm Depth 28 mm Warranty 25 years