ALUTECH ALT W62 HS
Window profile system ALT W62 HS
Brand ALUTECH
| Outer width of the frame | 62 mm | |
| Uf profile | 3.15 W/Km² | |
| Glass unit thickness | 40 mm | |
| Maximum frame width | 1600 mm | |
| Maximum frame height | 2450 mm |
| Outer width of the frame | 62 mm |
| U Factor of profile system (armoured if applied) | 3.15 W/Km² |
| Thickness of outer wall | 1.9 mm |
| Number of chambers in the frame | 3 |
| Number of chambers in the sash | 3 |
| Max width of a glass unit | 40 mm |
| No. of sealing circuits | 1 |
| Material | aluminium profiles |
| Type of system design (AD, MD) | AD |
| 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 | 81 mm |
| Sash window light blocking | 81 mm |
| Transom window light blocking | 117 mm |
| Transom bar + 2 sashes window light blocking | 117 mm |
| Surface: painted | yes |
| Sound insulation | 43 dB |
| Burglary resistance EN V 1627, RC1 (WK1) | yes |
| Burglary resistance EN V 1627, RC2 (WK2) | yes |
| Maximum width | 1600 mm |
| Maximum height | 2450 mm |
ALT W62 HS is window and door systems with hidden sash.
Due to the minimum visible width of the profiles, as well as the same visible width of the fixed light and the active sash, the glazing area of the window with the hidden sash is much larger than the glazing area of classic window with the same window dimensions.
Due to the minimum visible width of the profiles, as well as the same visible width of the fixed light and the active sash, the glazing area of the window with the hidden sash is much larger than the glazing area of classic window with the same window dimensions.
