Looking for a type of comp. board

[cterrebonne]

I figured someone here would know what I am talking about. It's some type of composite similar to foam. It usually is tan in color and works great with poly resin. It has really good insulation properties and I have seen guys use it to make ice box to trawl boats after then coat it with fiberglass. It is used on my boat allready where the splash well by the last person to repair the transom.

[Liam]

"coosa" board maybe

[cterrebonne]

Originally Posted by Liam

"coosa" board maybe

it's not coosa. It's tan and not as dense as coosa. It's veri similar to a foam.

[Liam]

how about "divinycell"?

[cterrebonne]

Originally Posted by Liam

how about "divinycell"?

that might be what I am after. I'll have to find some locally to see if it's what I am looking for.