Hello,
This is how i fixed my leaky sunroof.
1. remove sunroof and seal.
2. i took some windshield seal(3/8") cut it to length, and then stretched it. obviously i didn't have a 3/8" gap so i stretched it to about 1/8", then i cut it to length again. place the stretched seal on the metal so the original seal will set on top of it.
3. place the original seal on top of the stretched seal, replace the sunroof.
this has worked for me, so i thought i would pass on the info. oh yeah total cost $8
Later, Lidhead