Manually opening, polycarbonate flat-roof skylight.
Manually opening, ventilation, polycarbonate flat-roof skylight, manufactured to a high standard with double or triple glazing and a 150-mm upstand. It is supplied with a spindle gear to be operated from below using a winding pole (included). Maximum opening is approximately 300 mm.
Performance:
| Uniclass 2015 |
| Product Reference | Coxdome Ventilation Rooflights |
| Structural opening size | 600 x 600 mm600 x 900 mm600 x 1200 mm750 x 750 mm750 x 900 mm800 x 800 mm900 x 900 mm900 x 1200 mm1000 x 1000 mm1000 x 1500 mm1100 x 1100 mm1200 x 1200 mm1200 x 1800 mm |
| Glazing | - |
| Type | Double-layer polycarbonateLight transmittance: 77%, U-value: 2.6 W/m²K. Triple-layer polycarbonateLight transmittance: 71%, U-value: 1.7 W/m²K. |
| Colour | ClearOpal |