The standard product recommeded for Sunbrella is AquaTite. It lasts
for a season which is about all that can be expected for old fabric. By the
time it starts leaking it is time to start considering replacing it. How old
is your dodger? Is it
leaking through the fabric or though the seams?

Doug
s/v Callista

"Jerry" wrote in message
...
My sombrella cloth dodger is beginning to show signs of ageing. It
leaks a little over the companionway when it rains. I tried Scotchguard
but it does not help much. Anybody know of a product or treatment that
will work better and let me get a few more years out of this dodger?