96633195 OP2 PLASTERBOARD MTG KIT 3X12 Recessing frame for mounting a 1197 x 297mm Omega Pro 2 luminaire in a plasterboard ceiling of 12-50mm thickness. Kit consists of sheet metal structure and height adjustable wedges adapting to different ceiling thicknesses. In order to install the product (including CKIT) within the frame comfortably and without damaging the optic, a void depth of 200mm and a border of 150mm around the cut out is recommended. Dimensions: 1240 x 340 x 91 mm Ceiling cutout: 1220 x 320mm. Weight: 2.21 kg