Insulating Window Frame

摘要

An insulated window frame has a frame having at least an internal frame. The internal frame includes an inside trim adapter receiver formed on an inside surface of the internal frame; an intermediate trim adapter receiver formed on the inside surface of the internal frame; an internal frame central flange extending from the internal frame, an inside trim adapter configured to fit to the inside trim adapter receiver; an outside glass panel; and an inside glass panel. The internal frame central flange retains an outside glass panel. The frame has an internal frame outer structure and an internal frame inner structure. A thermal break is preferably installed between the internal frame outer structure and the internal frame inner structure. An intermediate trim adapter can connect to an intermediate trim adapter receiver.

主权项

1. An insulated window frame comprising:
a. an outside glass panel, wherein there is at least one outside glass panel; b. an inside glass panel; c. a frame having at least an internal frame, wherein the internal frame further comprises:
i. an inside trim adapter receiver formed on an inside surface of the internal frame;ii. an intermediate trim adapter receiver formed on the inside surface of the internal frame;iii. an internal frame central flange extending from the internal frame, wherein the internal frame central flange retains an edge of the outside glass panel; and d. an inside trim adapter configured to fit to the inside trim adapter receiver, wherein the insulated window frame is configured to be upgraded to a second mode after installing an intermediate trim adapter to the intermediate trim adapter receiver between the outside glass panel and the inside glass panel, but wherein the intermediate trim adapter is not installed to the intermediate trim adapter receiver in a first mode.