Review on M D Building Products 43820 Replacement by Malik Axmed

It says it fills a 3/8 inch gap, but it's 3/4 inch from notch to edge and my door won't close with it. Also, the slotted soft plastic that helps keep it in the door frame peels off immediately when you put it on the door. Many reviewers didn't have a problem, so I figured it was an installation error. I asked my dad to try it and he had the same problems. Unfortunately, she's been through so much that she can't go back.