Glass-Bottom

I'm using a 6 o.z. S-glass that is lighter and 30% stronger than standard E-glass. I plan on using three layers on the bottom and two over most of the top except for the higher stress areas.

I decided to start with the bottom first since it is a simpler shape and if I mess up... it's the bottom.


I applied three layers of glass to the bottom rear to beef up the area where the plank attaches. I staggered the layers for a smoother transition.






I precut three layers of glass cloth to the size I wanted.


Then I applied the layers three hours apart to avoid the amine blush and sanding between layers. You can learn more about that at http://www.westsystem.com/


All three layers applied to the bottom. Just like a surfboard.


Hardened and trimmed. I'm using a pneumatic grinder/sander for most of my sanding and shaping.