profile · glass unit · installation
Windows that keep the heat inside your home, not warm the street
We select the profile system and glass unit for your specific room: orientation, floor, wall thickness, and noise level. We show the calculation openly — with the heat transfer coefficient, not just the total price.
profile cross-section in the estimate installation with slopes warranty under contract
Window unit cross-sectionDiagram A-A
1Reinforcing insert. Steel inside the frame — holds the geometry.
2Profile chambers. Air inside them slows the cold down.
3Sealing contours. Lock the joint between the frame and the sash.
4Spacer bar. The warm spacer removes cold bridges.
5Energy-saving i-coating. Reflects heat back into the room.
6Chamber with inert gas. Argon instead of air — less heat loss.
Other sections
ServicesBefore naming a price, we find out exactly what isn't working now — this determines which profile and glass unit make sense to install.How we workEvery step ends with a document or a signature — you see what you're paying for even before production starts.PricesEnter the dimensions and configuration — we'll show the estimated cost, area, and heat transfer coefficient of the structure.FAQMeasurement takes up to half an hour per apartment. Production takes several business days depending on the configuration; the exact…ContactsThe surveyor will come at a convenient time, check the openings and select the configuration for your space. After the measurement, you'll…