JEM Watercraft

Posted: **Tue Jun 05, 2007 4:37 pm**

Hi
im leaving in the two end frames for extra buoyancy,will ordinary expanding foam do the job of the buoyancy foam or is it a specialist material ?
Thanks zeb

Posted: **Tue Jun 05, 2007 5:29 pm**

you have to get closed cell foam otherwise it will absorb water.

Posted: **Wed Jun 06, 2007 3:12 am**

O.K. thanks Matt