Endura’s ADAptive Mull Boots offer a simplified solution to the tedious process of modifying existing mulls to fitthe unique contour of ADAptive sills. This innovative product works just like a regular mull boot, and snaps right onto our ADAptive sills in just a few simple steps.
This product qualifies for $4.99 Standard Shipping to the contiguous 48 states
– Pre-Drilled Screw Locations
– Available mull boot sizes include: 3-9/16″ x 1″, 3-9/16″ x 1-1/2″, 4-3/8″ x 1-1/2″, and 4-9/16″ x 1-1/2″.
– Endura Part Number: MULLBOOT___