(2) NOTE: For larger or complex openings, any number of removable panels can be incorporated into a single master frame by subdividing the master frame with frame muntins.
(2)
The "Invisible Clip" feature provides a flush appearance to the storm window unit, because the clips are hidden from view.
NOTE: For larger or complex openings, any number of removable panels can be incorporated into a single master frame by subdividing the master frame with frame muntins.
Coverage of a very large or complex opening can be accomplished by the mulling of two or more (AOL) units. These H-mullions also provide stability and installation flexibility.
(2)
Flush “Invisible Clips” are designed with the swivel clip on the back side of the frame. The front side of the frame has a flush Philips head keyway which is finished to match the frame color. The clips are operated with a standard Philips head screwdriver.