'Commercial/storefront' vs. 'Residential' for Modern House
We're getting ready to build a new, modern house using aluminum windows, sliders and swing doors.
What are the differences, if any, between commercial and residential (aluminum) windows/doors? Currently we're considering both - is there a reason we shouldn't? There are no extremes in weather where we live.
By commercial/storefront I mean: Arcadia, Vistawall, Kawneer, US Aluminum, YKK, etc.
By residential I mean: Fleetwood, Western Window Systems, Milgard (Aluminum), International Window Corp, All Weather