Durability | Over 60 years | Approximately 15 to 20 years |
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Energy performance | ENERGY STAR® certified | ENERGY STAR® certified |
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Size | Oversized options available: Up to 5 feet wide and 14 feet tall | Limited by structural standards: Aluminium is 23 times more rigid |
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Colour selection | Unlimited colour selection
(interior and exterior) | Unlimited (exterior only) /
always white interior |
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Interior frame | Aluminium – no plastic | Completely plastic |
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Exterior frame | Aluminium – no plastic | Plastic covered in aluminium |
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Function | Rigid operational frame: Will work well consistently | Operational frame: Large windows may expand and contract |
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Environmental concerns | Made in Montreal
Quebec aluminium, locally extruded (Quebec City and Laval
100% recyclable, can be recycled indefinitely | PVC – non-recyclable |
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Price | Compare prices | Compare prices |
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Warranty | 100% for 30 years – parts and labour
Transferable | Read warranties carefully for limitations. |
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20 to 25 years
Often non-transferable
Coverage often decreases over time
Labour not covered after second year |
| Learn more | Learn more |