Spilka was established in 1933, and is probably best known as the world's leading supplier of complete system solutions for the production of outward-opening windows. This is still the cornerstone of our company and we continuously work to improve existing products as well as development of completely new, innovative solutions for windows and doors. With 90 years of experience using steel as a raw material combined with our expertise in the development and production of steel components, we now focus on an even greater range of system solutions for the construction industry. We have defined two business areas: Spilka Door & Window Solutions, which represents holistic system solutions for manufacturers of doors and windows and Spilka Building Solutions, which offers sustainable building solutions to improve the construction industry's environmental footprint. Common to these two business areas is our aim to develop complete solutions that will contribute to improved production efficiency, better constructed buildings and better care for the environment.