bouyancy materials

[wannabe]

could anybody tell me about what materials can be used to add bouancy ie polystyrene etc. thyanks :cool:

[JR-Shine]

Two part foam is the most popular method. Just mix it and fill in the areas. Be careful to do a little at a time at least while you are getting familiar with it - it REALLY expands. The most common type is a 2lb density if you are looking for flotation - higher density if you need it to support anything. Our 2 gallon kit fills 10 cubic feet:

http://www.boatbuildercentral.com/products.php?id=11

Joel
Boatbuildercentral.com