The addition of 47" glass size options enhances the portfolio of internal blinds by offering full-, 3/4- and 1/2-lite sizes for 6'8" and 8'0" doors and sidelites.
FULL-LITES
3/4-LITES
1/2-LITES
Learn about Internal Blinds in this interactive module. Once you’ve finished the module, test your knowledge by completing a short quiz and enter the drawing for a chance to win weekly and daily prizes!
![[Therma-Tru Door]](fassets/img/red-door.png)