Black sealant between teak on pilot house floors

Hi guys,

Today I decided that my pilothouse floors aren't looking too good and started to sand them down in preparation for re-coating with Polyurethane.

I noticed that there are a few areas where the black sealant between the planks is missing.

Is this black silicone, sikaflex or something other?

Also, I am guessing that I would inject the sealant, then resend, then polyurethane in that order. Make sense?

Here you go. One of many.

Quote:

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Originally Posted by zigzag930

Is this black silicone,

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What ever it is, keep silicone away from any of your deck (and anything else) work.

X2 no silicone

https://teakdecking.com/caulk/

Sharpie?

Thanks guys.... Ordered it today.