The Astro Shadow Surface Downlight is a surface-mounted ceiling downlight from Astro's Shadow range. Crafted in plaster with a matte, paintable finish, it is designed for interior ceilings where a considered, architectural downlight is required.The fitting has a tall, octagonal prismatic body with eight vertical facets that create crisp shadow lines and a more architectural alternative to standard cylindrical downlights. A recessed circular aperture at the base contains a diffuser to soften the light and reduce glare.Constructed from plaster/ceramic with a smooth, non-reflective surface, the unit mounts flush to the ceiling and conceals its fixings within the top to maintain a clean ceiling plane. The plaster surface is paintable to integrate seamlessly with surrounding decor.Light is directed downwards from the recessed aperture; the visible circular diffuser moderates the output for balanced ambience and reduced glare. With an IP20 rating this fitting is specified for dry, internal ceilings.Refer to the product documentation for lamp, LED module and driver details, and for dimming compatibility. A painting guide and care guide are available to support decoration and maintenance. The product is covered by a 3‑year manufacturer warranty.Lighting Design Online offers design-led guidance to help integrate the Shadow downlight into a scheme with clarity and confidence. We combine project-friendly advice and professional assurance so architects, designers and homeowners achieve the right aesthetic and functional outcome for their ceilings.
