We are a major Czech manufacturer of plastic windows and entrance doors, aluminium windows and doors and garage doors with 30 years of experience. We also produce outdoor blinds and shutters, awnings, balcony and loggia glazing, interior shading and insect screens. Shops all over the country. Free orientation. Warranty and service.

We handle the in-house development, manufacturing, sales, installation, and servicing of custom-made security, fire-rated, glass, and thermal doors. Security classes 1 through 5 in accordance with EU standards. A wide selection of door finishes and colors (smooth, profiled, veneered, paneled). Security solutions for windows and basements, security grilles, and other solutions.

For more than 27 years, we have been supplying high-quality plastic, wood, and aluminum windows and doors. We help customers choose the right solution for their construction project. We’d be happy to advise you on windows and shading systems and provide professional installation.

Visit Sulko. We supply windows, doors and shading. Vladislav Roj, Luděk Navrátil and Michal Balaš will help you with the selection and subsidies. Accessibility by car and tram lines 4 and 6 to the stop right next to the building. We look forward to seeing you.

We are a major Czech manufacturer of plastic and aluminium windows and doors, pergolas and garage doors with 25 years of experience. We also produce entrance and interior doors, exterior blinds and shutters, awnings, balcony and loggia glazing and interior shading. Shops all over the country. Free orientation, warranty and service.

We are a major Czech manufacturer of plastic windows and doors, aluminium windows and doors and garage doors with 30 years of experience. We also produce entrance and interior doors, exterior blinds and shutters, awnings, balcony and loggia glazing and interior shading. Shops all over the country. Free orientation, warranty and service.