We manufacture and sell plastic, plastic-aluminium and wood-aluminium windows, single and double glazed, aluminium and wood-aluminium entrance doors, including accessories (shading technology, insect nets, etc.). We also offer large glazing. Extra suitable for low-energy and passive houses.

Manufacture of aluminum windows and doors, plastic, wood and skylights, ALU cladding, patio, balcony and interior doors, window sills, shading technology and solar systems.

We supply mechanical and automatic parking systems and their accessories. We offer garage and industrial doors, their operators and loading technology. We also provide sliding and interior sliding automatic doors as well as components for their manufacture.

We have been protecting your safety and property for over 24 years. We specialize in sales, installation and service of security doors for apartments, houses, schools, post offices, banks and other commercial and non-commercial premises. We do everything for you with no deposit. We don't ask for a penny upfront, we take the money from you after the job is done.

INTERNORM window specialist. We offer quality timber and aluminium windows and doors, uPVC and PVC windows for passive houses. Wide selection of entrance doors - aluminium and wood-aluminium. We provide warranty and post-warranty service. Individual approach ensured.

We manufacture and install aluminium and uPVC windows, doors and conservatories. We provide thermal insulation.

We manufacture mullioned windows, castellated windows and Euro windows. Complete range of services for replacement of spandrel windows and castellated windows throughout the country. Realization and specialization in spandrel windows Prague and Brno. We supply replica windows and historic wooden windows.