Transom Seal/Glass Question

[joe7670]

So i've plugged my transom holes from the seadrive but found that I didn't fill with enough glass to make it completely even with transom outside by 1/32" to 1/16" or so.

Question is do I sand the area again and lay more glass or is it acceptable to mix up some resin with filler and use it like a bondo and fill in to make it as even as possible?

Wehn laying glass on glass you need to grind the glass right?

[joe7670]

Found answer on grinding dry glass before adding more. Should be grinding.

Anyone know on the 1/32 to 1/16 fill that I need to do?

[tsubaki]

I'd finish filling with something that had hair in it sorta like this stuff or Marine Tex.

[nymack66]

Please not you CANNOT finish with a kitty hair product, you have to apply the final coat of gelly base only, if not you cannot sand it for a clean smooth finish. The product you have is a filler and not a finishing product.

[joe7670]

What would be considered a finishing product?

I thought he epoxy resin would work.

[nymack66]

Originally Posted by joe7670

What would be considered a finishing product?

I thought he epoxy resin would work.

Joe you can't finish with a epoxy resin it will shrink and crack
Click on this link fiberglassservices.com download the catalog and go through it you will see under FILLERS, PUTTIES & COMPOUNDS pages 9 and onward it explains it all

[tsubaki]

Originally Posted by nymack66

Please not you CANNOT finish with a kitty hair product, you have to apply the final coat of gelly base only, if not you cannot sand it for a clean smooth finish. The product you have is a filler and not a finishing product.

Correct me if I've been doing it wrong all this time but what I am referring to is the last coat to purty up any imperfections and small voids (much like what joe is describing) in order to apply primer then paint or Marine Tex or the like.
This is a lot easier and neater than resin for small, thin non structural repairs.
ny, I think we are on the same page. The finish will be a gel coat, paint, Marine Tex or the like.
Again, correct me if I'm wrong.

[nymack66]

Here is a similar product I found,note its a "jelly" no strands or kitty hair inside its spreads like butter and sands like cement but the finish will blow you away.
Note the link is for a car product please find the marine grade product
http://evercoat.com/productDetail.aspx?pID=46