The Ultimate Astragal from Endura will ensure your double door entry system must perform against the elemebts. The patented three-point sealing system eliminates water and air infiltration common with other systems.

 Floating Boot: When the lever is flipped, the spring-loaded boot is secured tightly in place when the lever is released, the boot lifts clear of the threshold, eliminating wear to maintain a lasting seal that won't fail after continuous use.

 4-Way Adjustable Strike Retainer: Provides improved alignment for better compression of the weatherstrip.

 Flip lever: A patent-pending flip lever allows both top and bottom astragal flush bolts to be engaged in one motion by simply flipping a lever.