OKNA LUX Grand+
Window profile system Grand+
Brand OKNA LUX
| Outer width of the frame | 113 mm | |
| Uf profile | 1.02 W/Km² | |
| Glass unit thickness | 48 mm |
| Outer width of the frame | 113 mm |
| U Factor of profile system (armoured if applied) | 1.02 W/Km² |
| Thickness of outer wall | 2 mm |
| Number of chambers in the frame | 3 |
| Number of chambers in the sash | 3 |
| Max width of a glass unit | 48 mm |
| No. of sealing circuits | 3 |
| Material | wood-aluminum profiles |
| Type of system design (AD, MD) | MD |
| Max length for white profile | 6500 mm |
| Max length for colored profile, mm | 6500 mm |
| Turn constructions' fittings | yes |
| Tilt and turn constructions' fittings | yes |
| Tilt and sliding horizontal constructions' fittings | yes |
| Turn balcony doors fittings | yes |
| Tilt and turn balcony doors fittings | yes |
| Fixed window light blocking | 59 mm |
| Sash window light blocking | 107 mm |
| Double-leaf sash window light blocking | 52 mm |
| Transom window light blocking | 84 mm |
| Transom bar + 2 sashes window light blocking | 181 mm |
| Muntins dividing the glass unit | yes |
| Muntins glued to the glass unit | yes |
| System of connection to roller shutters | yes |
| Surface: painted | yes |
| Year of development | 2010 year |
| The Ukrainian certificate | yes |
Grand - is an aluminium-wood system with thermal break.
113 mm profile depth
Thermal break 8 mm + 34 mm
Three sealing levels
Glazing thickness up to 48 mm
113 mm profile depth
Thermal break 8 mm + 34 mm
Three sealing levels
Glazing thickness up to 48 mm
