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Wooden windows
Wooden windows (opening inwards) are manufactured from glued timber beams consisting of several thickly glued lamellas. "Rolfo" Ltd. uses fittings produced by the German company "Roto" which is one of the top quality and most reliable companies in the field. "Roto" fittings ensure opening, slanting and setting the window in microventilation mode. They also offer fittings against burglary and for children safety.
Wood has a wide range of texture and design possibilities which can be adjusted to any interior. It is possible to manufacture windows in different shapes: rectangular, round, in the shape of an arch or any other shape.
IV 68 mm window system
Appropriate:
Summerhouses; Public buildings; Apartments; Private houses
Information about Product:
| 1 | Frame | 78 x 68 mm | |
| 2 | Raw material | Pine | |
| 3 | Sash | 68 x 68 mm | |
| 4 | Glass panel | Double glazed - 24 mm | |
| 5 | Spacer between window glass sheets | Aluminium i | Chromatech ultra i |
| 6 | Fittings | Roto | |
| 7 | Seal | Sealing gum | |
| 8 | Water run-off cover plate | Aluminium | |
| 9 | Total thermal insulation of the structure * | 1.4 - 1.2 | W/m2k |
| 10 | Structural sound insulation * | till 43 | dB |
Technical Specification:
IV 78 mm window system
Appropriate:
Public buildings; Apartments; Private houses; Summerhouses
Information about Product:
| 1 | Raw material | Pine | |
| 2 | Frame | 78 x 78 mm | |
| 3 | Sash | 78 x 78 mm | |
| 4 | Glass panel | Triple glazed - 36mm | |
| 5 | Spacer between window glass sheets | Aluminium i | Chromatech ultra i |
| 6 | Fittings | Roto | |
| 7 | Seal | Sealing gum | |
| 8 | Water run-off cover plate | Aluminium | |
| 9 | Total thermal insulation of the structure * | 1.2 - 0.8 | W/m2k |
| 10 | Structural sound insulation * | till 49 | dB |
IV 92 mm window system
Appropriate:
Public buildings; Apartments; Private houses; Summerhouses
Information about Product:
| 1 | Raw material | Pine | |
| 2 | Frame | 78 x 92 mm | |
| 3 | Sash | 78 x 92 mm | |
| 4 | Glass panel | Triple glazed - 48 mm | |
| 5 | Spacer between window glass sheets | Aluminium i | Thermix i |
| 6 | Fittings | Roto | |
| 7 | Seal | Sealing gum | |
| 8 | Water run-off cover plate | Aluminium | |
| 9 | Total thermal insulation of the structure * | 1.00 - 0.80 | W/m2k |
| 10 | Structural sound insulation * | till 51 | dB |
IV 68, 78, 92 mm window system
Appropriate:
Summerhouses; Public buildings; Apartments; Private houses
Information about Product:
| 1 | Raw material | Pine | |
| 2 | System | ||
| 3 | Glass panel | 24 - 48(mm) | |
| 4 | Spacer between window glass sheets | Aluminium i | Chromatech ultra i |
| 5 | Fittings | Roto | |
| 6 | Seal | Sealing gum | |
| 7 | Aluminium frame | Aluron | |
| 8 | Total thermal insulation of the structure * | 1.4 -0.8 | W/m2k |
| 9 | Structural sound insulation * | ||