Frame for supporting an auxiliary glazing and method for installing the improved frame

Abstract

An improved frame and a method to install the frame is disclosed. The sub-base includes a first portion for coupling to a secondary glazing and a first portion for coupling to existing building material. A base includes a first portion having a first surface for coupling to the secondary glazing and a second portion for coupling to the sub-base. A snap cover is provided for removably coupling to the base and for hiding any anchoring employed to secure the base and sub-base to the existing building material. The snap cover also defines a curved surface for contacting with the second glazing so as to minimize marring of the second glazing. The sub-base includes a break-off groove that allows the base and sub-base to flexibly receive glazings of different thicknesses. The base employs a fillet along the length of the base to provide additional support for the secondary glazing.

Dependencies are inferred from the claim text.