We manufacture, sell and install plastic, timber and aluminium windows and doors. We offer aluminium facades, windows for new builds and renovations, conservatories, sliding doors, garage doors and roller shutter systems. We also offer interior blinds and shutters. We provide after-sales service for windows of all manufacturers.

Shielding and energy saving without the hassle. We provide measurement, installation and service of outdoor and indoor blinds, shutters and insect screens. Completely tailor-made for flats, houses and companies across the country. We will come, measure, advise on the choice and install everything professionally.

Sales and installation of indoor and outdoor shading technology, horizontal, vertical, window, outdoor blinds, awnings, roller blinds, facade screens, Japanese walls, insect screens and more. Free measurement at the place of order realization. Calculation and consulting service free of charge.

Visit the Sulko showroom. We supply windows, doors and shading. Gabriela Ladzianska and Jan Bosák will help you with the selection and Nzu subsidies. You can easily park with us and take the tram to the Elektra stop. We look forward to seeing you.

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.

Our company specializes in the manufacture, supply and installation of glazed, wooden, aluminum and wood-aluminum windows and doors. If you are replacing your existing windows with new ones, we are able to carry out a turnkey replacement including masonry treatment around the windows.

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.