Alright, I’ll look into that!
Just to clarify the terms: By “sealant” on the outside you mean something like this? https://www.amazon.com/-/de/dp/B000O71L6Q/ref=sr_1_8?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=aqua+seam+sealer&qid=1617367555&sr=8-8
Or just the regular Aquasure?