OSI GS121 Clear Synthetic Polymer Sealant
A friend of mine turned me onto this stuff at Lowes, we both have to re-caulk our campers and are going to try this stuff, he uses this and geocel and says the both of them are about the same. I neve...
Forum Discussion
geocel RV is around $13.00 per tube on Amazon. Since everybody is saying "this product is as good as geocel", I think I will stick with the geocel :).
I mean how much will you use?
I mean how much will you use?
