ABOUT THE PRODUCT:
- the modern aluminium system for designing windows and doors requiring very good thermal insulation
- thermal separator 45 mm deep, made of solid and proven materials, is an effective thermal barrier
- the same type of insulation insert in the window sash and in the window frame provides continued protection against heat losses of the whole structure
- new standard of profile and glass pane interface – increased depth improves thermal properties and structure of the system
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Product specification
Technical data
| SYSTEM | MATERIAL | DEPTH OF FRAME | DEPTH OF LEAF | GLAZING RANGE | ACOUSTIC | TYPE OF WIDNOWS | TYPE OF DOORS |
| GT window | aluminium/ thermal insulation | 90 mm | 99 mm | fix 14-72 mm / 23-81 mm | 48 (-2,-5) dB | wall, fix, tilt and turn | – |
| GT door | aluminium/ thermal insulation | 90 mm | 99 mm | 14-72 mm | 45 (-1,-3) dB | – | single and double doors, outside and inside opening |
| SYSTEM | THERMAL INSULATION UF* | AIR PERMEABILITY | WINDLOAD RESISTANCE | WATERTIGHTNESS |
| GT window | Uf from 0,73 W/m2K | Class 4; PN-EN 12207 | Class C5/B5; PN-EN 12210 | Class E900; PN-EN 12208 |
| GT door | Uf from 1,21 W/m2K | Class 4; PN-EN 12207 | Class C5/B5; PN-EN 12210 | Class E1350; PN-EN 12208 |
*Thermal insulation is dependent on a combination of profiles and thickness of the filling
