It's about that time of year to clean your sealant....

FREEDOM!!! · 2026-03-25T07:27:35-0400

Thought I'd post this from the Grady website. It works just like the pictures show. Did it yesterday on my boat. Really gets rid of all the black mold. It's really the only method that works.

https://www.gradywhite.com/customer-tips/how-to-remove-mildew-from-exposed-sealants/

Ekea · 2026-03-25T08:10:35-0400

how are you going to ensure you dont get any on the gelcoat? it seems that it would be painstakingly slow going through and being OCD about where you get the product and where you dont.

ive had pretty good luck just using regular mildew spray, scrub with a soft brush, and rinse right away.

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It's about that time of year to clean your sealant....

FREEDOM!!!

GreatGrady Captain

Ekea

Well-Known Member