Steko R 700
Window profile system Steko R 700
Brand Steko
| Outer width of the frame | 83 mm | |
| Uf profile | 1 W/Km² | |
| Glass unit thickness | 44 mm |
| Outer width of the frame | 83 mm |
| U Factor of profile system (armoured if applied) | 1 W/Km² |
| Thickness of outer wall | 3 mm |
| Number of chambers in the frame | 7 |
| Number of chambers in the sash | 8 |
| Max width of a glass unit | 44 mm |
| No. of sealing circuits | 3 |
| Material | vinyl profiles |
| Type of system design (AD, MD) | MD |
| Acceptable length without reinforcement | 600 mm |
| Turn constructions' fittings | yes |
| Tilt and turn constructions' fittings | yes |
| Turn balcony doors fittings | yes |
| Tilt and turn balcony doors fittings | yes |
| Fixed window light blocking | 73 mm |
| Double-leaf sash window light blocking | 78 mm |
| Transom window light blocking | 96 mm |
| Surface: lamination | yes |
| Sound insulation | 44 dB |
Steko R 700 Seven Star - PVC system for windows 7-chamber slave and 8-chamber sash, thus ensuring excellent thermal insulation characteristics.
Technical characteristics of the profile system:
Mounting width - 82 mm.
Frame height - 73 mm.
Glazing - Glazing from 40 mm and more.
Three loop seal.
Soundproofing - depending on glass II to IV VDI 2719.
Thermal resistance - 1 m 2 K / W.
Technical characteristics of the profile system:
Mounting width - 82 mm.
Frame height - 73 mm.
Glazing - Glazing from 40 mm and more.
Three loop seal.
Soundproofing - depending on glass II to IV VDI 2719.
Thermal resistance - 1 m 2 K / W.
