Zendow
The tilt and turn casement windows Zendow is the most efficient way to improve your home.
| Opening system | standard opening or tilt fitting |
|---|---|
| PVC Profiles | Zendow 5-chamber system according AENOR (No. 001/003279) |
| Fittings | 16 mm channel for standard opening or tilt fitting |
| Glazing | Allows glazing from 5 to 41mm thick |
| UNE EN 14351-1 Values | Values |
|---|---|
| Air permeability | 4 |
| Water tightness | E 1050 |
| Wind resistance | C4 |
| Ug W/m2 K | Glazing | Uw W/m2 K | dB |
|---|---|---|---|
| 2,7 | 4 / 16 / 4 | 1,99 | 33(-1,-4) |
| 2,7 | 6 / 16 / 4 | 1,99 | 36(-1,-3) |
| 2,7 | 44.2 / 20 / 66.2 | 1,99 | 45(-1,-3) |
| 1,4 | 4 / 16 / 4be | 1,29 | 33(-1,-4) |
Tests of 2 sashes Zendow window of 1600 × 2100 + Protex roller shutter box.
Through modern thermography, you can see the building heat loss, thus distinguishing weaknesses of the facade and points to renew. These points are precisely the windows.
L’investissement effectué dans la rénovation des fenêtres en utilisant des fenêtres Deceuninck et eceuninck D verres isolants, est amorti en peu de temps, après quoi vous jouirez de nombreuses années d’économie et de confort.
Energy savings
In the table below, source IDAE, the energy savings that exist depending on the material of your current window, changing to a more insulating solution..
| Profiles | Glazing | Energy loss | Savings |
|---|---|---|---|
| Aluminum without thermal break | 4-6-4 | 100% | 0% |
| Aluminum without thermal break | 4-12-4 | 93% | 8% |
| Aluminum without thermal break | 4-6-4 | 88% | 13% |
| Aluminum without thermal break | 4-6-4be | 88% | 13% |
| Aluminum without thermal break | 4-12-4 | 80% | 20% |
| Aluminum without thermal break | 4-6-4be | 75% | 25% |
| Aluminum without thermal break | 4-12-4be | 73% | 28% |
| PVC | 4-12-4 | 63% | 38% |
| Aluminum without thermal break | 4-12-4be | 60% | 40% |
| PVC | 4-12-4be | 43% | 58% |
