I'm looking for some place to purchase the silicone sheeting used for exhaust trim ring gaskets.I had to recess corsa mufflers thru my transom and had custom trim rings made but can't find anyone selling small sections of gasket material.Also any suggestions on thickness to use.1 square yard should do.Any suggestions?

Eddie marine might be able to help.eddiemarine.com

Thanks,I'll give them a call.Maybe someone in their tech dept can help me.

call stellings,they have the silicone type,or stainless can stamp out anysize in hard rubber for ya!

Thanks O/A,I've located a local co.Tampa rubber that I'm calling tommorow,if they can't help me I'll try stellings.