GUIDELINES FOR THERMAL PANE WINDOWS:

• Do not install any film on any double pane (thermal insulated) window larger than 40 square feet in size.

• If your windows are single pane, you may choose any film you wish, as long as the window is less than 100 square feet in size.  Do not install any film if the glass is larger.

• Do not do a "partial installation" on any single window.  Tint the entire window, or not at all.  If you do, the uneven heating can cause the window to crack.
   

For A List Of Approved Films Visit Our Specifications Page

Yellow Highlighted Films are Compatible
With Double Pane Windows

If you have questions about installing film on
double pane windows, contact our support desk

Please note that thermal shock and seal failure can and does occur even on windows where no window film has been applied.  Because of this, Concord does not offer a thermal shock or seal failure warranty.  If your application requires this type of guarantee, you will have to consult a professional installer.  Be sure to inquire about any exclusions, limitations and deductibles that might apply.  You should also make sure that the particular film you and your professional installer agree upon is covered under the glass warranty program.  Contact the manufacturer of the film directly if necessary to verify coverage