Product review (5 stars): Gasket works...the work is painful.
The right size, proper fit, no leak. Be aware of two issues: first, when the new gasket is mounted, you will have to apply pressure to properly close the door for the electric catch to work; second, installation is a PIA. I recommend removing the concrete weights as this made it so much easier. Next, use two large blade screwdrivers and a friend to mount the tension wires.