As much as 49% of the heat lost during winter and as much as 87% of the heat gained during summer can come from the windows. That is why window selection is so crucial in residential building. Awning Thermaline Windows provide outstanding comfort, noise reduction and energy efficiency, all factors that are highly desired in modern construction.
The energy efficiency of the ThermaLine Awning window spearheads potential savings from traditional heating and cooling methods. Providing a new level of comfort for occupants when trying to regulate internal temperatures in all climates. Reaching for the energy stars on your next build? The Thermaline range will help you get there.
At the turn of a handle, Thermaline Awning windows swing out and open from the base, and provides some of the best thermal efficiency with Dowell's most advanced window suite ever.
Awning window
Awning window with transom
Two panel awning window
Two panel awning window with transom
Three panel awning window
Three panel awning window with transom
Fixed / Awning
All Awning
Multi-transom Awning
Colonial Grid Awning
Fly Screens
Standard Colours
ACOUSTIC
COMFORT
SAFETY
PRIVACY
| Max Glass Thickness | 20mm |
| Double Glazed | ☑ |
| Uw Range | 1.70-2.60 |
| Screens | Insect Screen | Barrier Screen | Security Screen |
| Colours | Available on request |
| Warranty | 7 years - Terms and conditions apply. |
