When renewable resources go up more and more various types of fuels are used for the heat.  In order to lessen an input we suggest a warm window which will help You to save money allocated to the heating of a flat or house.  

        From January in 2009 JSC "P. Varkojis & Company" started to produce the new 92 mm thickness Eurostandard window.        

              This window as the all others Euro windows opens to inside.  The thickness of glass package is 48 mm, whose coefficient of heat transmission U ═ 0,5 W / (m² · K). Coefficient U is one of the most important parameters of the window, which shows an amount of outgoing heat through 1 m² of the window per 1 h, being temperature difference between outside and inside when it is 1 K or 1ºC. Coefficient of heat transmission is also important because it is directly proportioned to amount of heat, which goes out. The smaller the coefficient is, the less heat energy is needed for heating a building. That is why there is smaller wastage of heat energy, less fuels are consumed, less pollution in atmosphere, cheaper building exploitation, etc.

               To produce this window a beam is glued of four layers. It determines much more better qualities of window thermal conductivity.  

Windows are painted with Sweden paints (Becker Acroma) of high quality, German Roto Frank AG bindings are used for window's binding.  

                Coefficient of heat transmission of this window is about 1 W / (m² · K), the smaller coefficient of heat transmission is, the more effective is heat isolation of the window               

This 92 mm thickness window produced by us may be used in "passive house". Constructions of "passive houses" are getting more and more popular in Lithuania too because this is a house which saves energy and purse.