Double - glazed windows with increased energy efficiency indicators are our standard. 

Argon (90%)is located in the space between the coated glasses created by the black warm distance,

this further reduces the heat transfer coefficient Ug.

Glass Range:

• Satin (our standard), in 1-Kam placed outside, in 2-Kam in the middle                      
• Clear glass (with Low coating )
• Transparent triplex 33.1 on the outside.
• Patterned glass, in 1-Kam outside, in 2-Kam in the middle. UF printing standard
• Bronze, Guardian HP Amber 41/29, outside
• Silver, Guardian HP Silver 35/26, outside

Double-glazed window formula