Charlotte Bronte Movable Made to remember galvanised grates and frames Pelagic Loudspeaker cabin
Hinged Gully Grate and Frame/Galvanised Mild Steel Trench Grates - China Stormwater Covers, Sewer Covers & Frames | Made-in-China.com
Galvanised/Cast Iron Hinged & Locking Gully Grates | Rupipe specialist in drainage and ducting products
Trench & Inlet Systems
Fenau | Grating/Metal-Grid - Dimensions: 590 x 1190 x 25 mm - Grid: 30/30 mm (hot Dip Galvanized) (Frame: 600 x 1200 x 28 mm) Steel-Grating for Light-Shaft : Amazon.co.uk: DIY & Tools