What weight fiberglass do I need?

drewpster

Commander
Joined
Oct 17, 2006
Messages
2,059
Can anyone recommend what weight fiberglass roving and mat I am going to need for the transom and stringers of a 16' tri-hull? I was thinking 1.5 ounce mat and 18 ounce roving. But that is a total guess.
 

ondarvr

Supreme Mariner
Joined
Apr 6, 2005
Messages
11,527
Re: What weight fiberglass do I need?

1.5 oz mat is fine and 18 or 24 oz roving will work also.
 
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