Forum Discussion
brulaz
Jun 02, 2014Explorer
Like Larry says, use 3M5200 with caution. It's practically impossible to get off as it's an extremely strong adhesive as well as sealant.
Another 3M Marine caulk that is similar but with less adhesive properties is 3M4200. I've used that with good results to seal/adhere a new roof vent. And like 5200 it is readily available locally wherever boating supplies are available. Westmarine stocks all these if you have a store near you.
But I am surprised that the Proflex caulk failed so soon.
Another 3M Marine caulk that is similar but with less adhesive properties is 3M4200. I've used that with good results to seal/adhere a new roof vent. And like 5200 it is readily available locally wherever boating supplies are available. Westmarine stocks all these if you have a store near you.
But I am surprised that the Proflex caulk failed so soon.
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