Installed this on my Piper Warrior and was very happy with the results. Remove the door and rest on a soft surface . I used a Harbor Freight Work Stand #38778. It allows the shape of the door to be properly supported without fear of dropping or rocking around. Remove/ clean off any old seal and and glue and prep the surface by wiping with acetone or MEK. The surface must be absolutely clean and clear of old seal or sealant or you will be disappointed. The door seal is installed on the door not the airframe. Spread the adhesive on the door flange, with the bulb lightly touching the door and the rubber flap away from the door body. You have 25 feet to work with. Do not pre-cut a length unless you add about 12 inches to the pre-cut piece to allow for fitment. Start in the middle of the bottom of the door and work your way around the front, the top, the rear of the door and the bottom. I previously purchased about 100 clothes pins and used them to secure the door seal to the door and let it sit for a few days to ensure proper drying. After removing the clothes pins the seal will slowly return to its original shape.
Joe
03.11.2018
Does not come with recommended application suggestions nor with recommended adhesive or surface prep recommendations.