Ceiling Plate [with Oval Ring] Used to join the rails to the stiles on rollup ceiling flats. The fitting should be machine screwed to the rail so that the 11 mm drilled hole falls on the centre line of the stile [as shown in the detail]. A boss plate should be routered in flush under the hole so the flat can be quickly assembled using M10 thumbscrews [page 238]. By using this method the cloth can be rolled around the stiles which will have no protruding obstructions to cause damage. Flats can be constructed in this manner far larger than Paul Mathew’s biggest trailer. These fittings are fitted with oval rings in accordance with BS 7906-1:2005. Also available without rings. Black powder coated. Size: 230 x 60 x 75 mm [with oval ring at right angles]. Fixings needed: 5 off 5 mm csk machine screws and T-Nuts.