Every year, regulations on building and renovation get stricter in terms of energy-efficiency, eco-friendliness and sustainability. Apart from lighting, this also impacts cooling and heating, ventilation, acoustics, …
As a consequence, trends and challenges arise to combine lighting with ventilation, acoustics and technical or smart ceiling solutions.

Two examples of high-end technical ceilings are the SAPP ceiling of Interalu and HeartFelt ceiling of Hunter-Douglas. SAPP stands for Smart Acoustic Passive Power, it combines an aesthetic design and optimal acoustics into a climate-control ceiling. The HeartFelt ceiling is a felt ceiling system with great acoustic characteristics. Both ceiling systems build on modularity and allow for a linear lighting solution in between or in line with the panels. With D-Liner, Deltalight offers 3 types of lighting solutions that match these ceiling types.

D-LINER SBL
D-Liner SBL serves as general lighting solution, perfect to be used in hallways or other secondary rooms within an office building. These linear solutions are installed in line with the slats.

D-LINER INFORM
The D-Liner Inform range offers perfect office lighting that can be installed in line or in between the slats. Based on the Inform LED technology and optics, a UGR below 19 and Melanopic Light Technology to stimulate the activity level during working hours are some of the key elements of this family.

D-LINER SHIFTLINE 19
Unique in its kind, D-Liner Shiftline 19 is a small profile that can be installed in between the slats of a climate ceiling. The profile serves as a carrier for 3 types of spotlights, creating the possibility to add accent lighting next to the general linear lighting solutions. Perfect to generate a more cosy setting in for example informal meeting rooms or lobbies or to put some accents within the office.