- three-chamber window system with thermal insulation designed for designing windows with hidden sash, invisible from the outside
- the system features specially designed shape of the frame hiding the full height of sash profile
- a wide range of glazing allows using all types of single and double cavity, acoustic and anti-burglary glass panes
- profile drainage in two variants: traditional and hidden
- the option of bending profiles (detailed specification of profiles and detailed technical parameters of profile bending process are available in the customer area of the website www.aliplast.pl)
- hidden sash system is the system preferred by designers, as it allows “hiding” windows in aluminium and glass structure; thanks to application of this solution opened and fixed window segments look identical from the outside
- a wide range of colours – RAL palette (Qualicoat 1518), texture colours, Aliplast Wood Colour Effect (wood-like colours), Aliplast Loft View – colours imitating stone surfaces (Qualideco PL-0001), anodised colour (Qualanod 1808), bi-colour
TECHNICAL SPECIFICATION
| SYSTEM | MATERIAL | DEPTH OF FRAME | DEPTH OF LEAF | GLAZING RANGE | TYPE OF WINDOWS |
| IP SU | aluminium / poliamid | 65 mm | 68 mm | 4-41 mm | hidden sash |
| IP SU i | aluminium / poliamid | 65 mm | 68 mm | 4-41 mm | hidden sash |
PERFORMANCE
| SYSTEM | THERMAL INSULATION UF* | AIR PERMEABILITY | WINDLOAD RESISTANCE | WATERTIGHTNESS |
| IP SU | Uf from 1,63 W/m2K | Class 4; EN 12207 | Class C5; EN 12210 | Class E1200; EN 12208 |
| IP SU i | Uf from 1,27 W/m2K | Class 4; EN 12207 | Class C5; EN 12210 | Class E1200; EN 12208 |
*Thermal insulation is dependent on a combination of profiles and thickness of the filling





