, Actual brick size - replaces a standard UK brick. Comes with plain and louvered front , Use with energy compatible lamps for lower maintenance costs. Dimmable. Comes with fixing accessories , IP44 rated for outdoor use. Subtle & striking low profile design. 2 year guarantee for peace of mind , Lamp Type: 40W 240V GLS ES or LED E27 (Not Included) , Dimensions: 6mm Projection x 100mm Height x 235mm Width x 75mm Minimum Void (85 x 226mm Cut Out) ,