The company Sunline has over 6 decades of progress and innovation in the manufacture of radiant ceiling panels. Sunline - radiant ceiling panels are the logical development of BAUFA - panels which were produced for many years at the former location in Menden. In 2002, the new headquarters in Dingelstaedt / Thuringia was inaugurated.

With our employees in the office and field staff, we guarantee expert advice and comprehensive service.

Through the continuous development of the radiant ceiling panels we can meet our demanding customers and their individual needs in terms of equipment and design. Based on many years of experience in the manufacture of radiant ceiling heating systems we are your perfect partner for energy-saving heating and cooling of halls and office buildings.

The elegant look of radiant ceiling panel with a flat viewing surface and with subtle longitudinal profiling was awarded by the Industry Forum Hannover in 1996 with the IF seal.

Our aim and our claim is the innovative development of our products in order to continue to provide you with efficient and future-proof products.

We will gladly inform you in detail and give you upon request notable reference objects from different application areas in your area.

IF Product Design Logo



Start of construction of the production hall and construction of the production line in Dingelstaedt. In just ten months a new factory with Europe's most modern manufacturing facility for radiant ceiling panels arose.


The first jobs run from the production line in Dingelstaedt.

In the founding year were the first large-scale projects with renowned companies like Enercon or Airbus conducted.


Large project with Porsche in Stuttgart-Zuffenhausen.


Further development and expansion of the heating/venting combined system program.

Through the further development of the Sunline heating/ventilation combined system, we will meet the increased requirements for energy-saving and efficient heating and ventilation of large areas, especially multi-field sports halls, production and assembly rooms.


By a change in the radiation profile sheet we increased the efficiency of our radiant ceiling panels.


Market launch of Sunline Silent Cool cooling convector.

Another innovative element of the Sunline product range is the Sunline Silent Cool cooling convector that meets cutting-edge product development together with the proven Sunline radiant ceiling panel and high-efficiency heating and cooling ceiling.


The specially coated Sunline Agrartherm wing-heating supports by improving the barn climate, breeding, husbandry and care of your animals. Due to the special coating, high efficiency and hygienic advantages, the elements can be used in almost all areas of agriculture.


Introduction of Aluline product range.

Thermal comfort is essential for the health and a high efficiency in the workplace. Due the introduction of aluminum ceiling panels, we were able to create the best conditions for optimum productivity in your workplace.

The use of aluminum ceiling panels is an energy-efficient, quiet and very comfortable possibility to heat and cool of office and commercial buildings.

In order to expand the company's capacity for the growing demand for Sunline products, office and production space headquarters was expanded.


To enhance customer service, the sales team was expanded up to 10 sale districts.

By the expansion of Alulineserie by the product Aluline Super Plan,Sunline combines the benefits of energy-efficient heating and cooling with the visual requirements of a simple, stylish design.


10 years Sunline.

Tripling the original number of employees in 2002 confirmed the success of our efforts to always meet the increasing demands.

Sunline Hauptsitz


Upgrading the lighting in our manufacturing facility to energy-saving and environmentally friendly LED technology.


Introduction of new variable fixings and new Ball Guards of rigid foam.



German market launch of Sunline TOOL BOARD

The high-quality tool wall for commercial and private use


Market launch of Sunline Acoustics

The patented and certified acoustic solution