[koliver]

Originally Posted by DHeckrotte

Been there, done that! What a lot of work!

Yes, lots of work, but not as bad as I had expected, not enough to deter getting it done.

I used the same black polysulphide sealant as was used originally. Utterly tenacious except where it wasn't.

White on my boat, and in your photo it looks white on the one window where the glass appears to be out. Utterly tenacious for sure, but no voids and with the glass going in on top of the 291, all is visible through the glass so you know right away that there will be no voids.
My moldings are somewhat wider than yours, so too the width of the bedding area, a minimum width of about 1/2".