LUCEM is a translucent concrete material made with optical fibers and concrete. It’s a precast concrete material manufactured to the design specification of a project such as for wall cladding, floor tile, bricks, tabletops or bathroom sinks, etc. All of the LUCEM product is manufactured with water-repellent impregnation and since the composition of the material is glass fibers, cement and sand it is impervious to heat, cold and UV-rays. There are two standard sizes and three standard colors offered (white, grey and black) with custom sizes up to 1.5 x 1.0 m also additional colors may be possible by request. Wall installations can made with the material using façade anchors, freestanding installations require a framework to hold the material and flooring must have a bearing substructure to provide space for the light sources.