Yellowing mold release

[John Sakovits]

Purchased a new boat last year and now starting to get yellowing on the non skid.

Think it is mold release.

what is the least aggressive way to address this ?

thanks so much for the input !!!

 

[Blueknarr]

Depends on the texture, mold release agent

We need pictures.

Why do you think it's the release agent.

 

[wet feet]

I'd consider a detergent solution and a brush with nylon bristles.I don't doubt that many would recommend a pressure washer,but that might force high pressure water through any gaps in bedding compound beneath the deck hardware and perhaps into any core beneath the surface.

 

[John Sakovits]

Sorry need to take photos. The mold release was just an assumption and could be wrong. Best way to describe it is a slightly darker area in the non skid that does not seem to wash with soap and water

thanks