Auroral experts share nearly 20 years of experience in the industry to help you make the best choice
The Energy Efficiency Rating (ER) of a door or a window is calculated using three factors:
Climate Zone | ER Minimal Index |
B | 25 |
C | 29 |
D | 34 |
Auroral's doors and windows always outperform the industries standards
In Canada, the CSA-440 norm is used to measure the resistance of a window and doors in all weather conditions (A3, B7 and C5 being the best ratings returns):
Foiled wood imitation finish is unique to Auroral. We offer a perfect wood imitation, the will impress the fine connaiseure . So enjoy the beauty and realism of our foiled imitation wood finish on our doors and windows without the hassle and maintenance of natural wood.
The main advantage of a foiled extrusion is that they retain their appearance as well as their original luster for their entire lifespan. This is possible due to the high quality film of the RENOLIT EXOFOL FX. The film is very resistant to changes in temperature, weather, chemicals and UV rays of the sun.
Moreover, it requires no finish sanding or varnishing since they are not affected by the deterioration of natural wood (rot, blackening) caused in part by moisture frequently causing a malfunction of the mechanism.