Plastic Wrap Foam Core

[Kube]

Got a question here......I just purchase a new cover for my tub. I noticed that there are some small holes in the plastic wrapped core near the zipper....The manufacturer says that this is normal....I've been researching some other sites and am noticing that they dont claim 100% more to the note of 99% sealed....Is this normal, the manufacture says that over time small holes form that this is normal and that the plastic wrap core is never 100% sealed. Is this a true statement?

[Dr. Spa]

I've been researching some other sites and am noticing that they dont claim 100% more to the note of 99% sealed...

????????????????????????????????????? What??

Regardless, they should be 100% completely sealed. 200% sealed is even better

[Shaamus]

Would you mind pointing us in the direction of that information stating 100% seals are not required? If that's the case, I'm wondering why we dropped 30k on our sealer.

Seriously though, there is a manufacturer that actually puts holes in the film before it's sealed. Personally after doing this for over 25 years, I think they're nuts.