FAQ Knowledge Articles

The exterior astragal on the Clad Ultimate Outswing French Door enhances the door's ability to keep water out at the meeting stiles.  A door selected with this option will still have an interior astragal as well.  This is a good option for the most extreme conditions to add protection against water infiltration.

For more information, see:
What does an exterior astragal look like for the Clad Ultimate Outswing French Door?