*Uf = 1.0 W/m²K ; with triple glazing, a Uw of 0.87 W/m²K can be

*these top values result on the one hand from bonding the

window sash to the glass pane and on the other hand from

reinforcing the frame with especially developed PBT

*delicate classical profile design for light-flooded room

outstanding sound insulation up to sound transmission class IV

*tested burglary resistance class RC2


energeto® centre gasket system with a profile depth of 70 mm is

irreplaceable in the renovation market. Restore and enhance old

buildings with energeto®and benefit from top insulation values.