Thermal Windows And Doors

Ug refers to the u value of the glass.

Thermal windows and doors.

Uf refers to the u value of the window frame itself without glass. Since proper installation is a crucial part of window and door performance our lifetime warranty only applies to products installed by thermal windows inc. 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.

With over 50 years experience in the vinyl replacement window industry thermal windows doors has developed an extensive line of high quality energy efficient windows that have helped millions of homeowners to live more comfortably. It all began in the early 1960 s when thermal windows and doors introduced america to the first custom vinyl replacement window. For the same size window with a 1 2 w m2k u value the enery loss is calculated as follows. There are 3 types of u values for windows and doors.

Measuring thermal performance of windows and doors. 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. Since proper installation is a crucial part of window and door performance our lifetime warranty only applies to products installed by thermal windows inc.