You may want to try out the ETERNABOND strips to see how that adheres to the plastic roof.
You can get 3" x 24" short repair strips from WALMART and maybe try it out on an out of the way place on the roof to see if it works right.
You hear nothing but good results from the guys on here about ETERNABOND fixes for the roof...
You must follow the install instructions to the tee especial the pre-work getting the roof ready before you apply the eternabond tape
If it works ok for your roof then go online and purchase longer spools of the Eternabond tape...
Roy Ken
