Ug refers to the u value of the glass.
Thermal windows and doors.
Since proper installation is a crucial part of window and door performance our lifetime warranty only applies to products installed by thermal windows inc.
Committed to quality thermal windows doors manufactures our replacement windows and patio doors with the highest quality vinyl materials.
Measuring thermal performance of windows and doors.
Uf refers to the u value of the window frame itself without glass.
Color options our thermal barrier aluminum windows and sliding glass doors feature a durable maintenance free powder coat finish in your choice of five standard colors.
Since proper installation is a crucial part of window and door performance our lifetime warranty only applies to products installed by thermal windows inc.
Color options our thermal barrier aluminum windows and sliding glass doors feature a durable maintenance free powder coat finish in your choice of five standard colors.
For the same size window with a 1 2 w m2k u value the enery loss is calculated as follows.
Since proper installation is a crucial part of window and door performance our lifetime warranty only applies to products installed by thermal windows inc.
Color options our thermal barrier aluminum windows and sliding glass doors feature a durable maintenance free powder coat finish in your choice of five standard colors below left.
There are 3 types of u values for windows and doors.