envirevel The aluminum tubes are stock material ordered through a local metal materials supplier and the glass and standoffs were supplied by a local glass installer. All standard items that can be purchased through most any company that does shower doors, etc. Just utitilizing easily acquired materials and parts - not a "system" per say.
And just as traditional designs can have a vestibule-like transition space on the outside, so too can modern designs.More Architect's Toolbox: Scale and ProportionMore:Decorating Around an Open EntrywayKeys to a Stylish Entry