3m marine 5200
well I tore my floor up what a mess. Took the rotten boards off the bottom of the laminated walls a little delamination not bad. was going to use 3m marine 5200 to reattach new boards on the bottom of...
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We always use it. Yup it takes a week to cure but you can usually handle it in 3 days. You don't want to use it on anything you may want to take apart easily. If you get it hot enough it will release. fast cure is ok but you cant caulk an open seam it looks bad. It is great stuff but I don't like the 4200.
