Tuesday, March 31, 2009

Second part out of the mold.

The second part is out of the mold. This time after I started the bagging and got a good seal I closed up the room and turned on the heater. After 9 hours at 120 degrees (F) I shut everything down and let it set for 24 hours. After the huls are together I will make a small foam (pink stuff) oven and post cure them at about 140 degrees.

Monday, March 23, 2009

First part out of the mold.

This is the first hull half out of the mold. It's weight is 18lb with out any of the interior parts.




Sunday, March 22, 2009

Need room in the workshop.

So I need room in the workshop. I moved the plug for the mold down to the wood pile where I store some of my old masts and the tramp for my old 18Sq. On a lark I put the plug under the tramp and it look pretty OK. Things that make you go hum . . .





Saturday, March 21, 2009

First hull part started.

I received 75LBs of epoxy on Wednesday and finished cutting the peelply and breather mat last night so I did the first layup this morning. The outside layer is 2 layers of Style 6580 - 5.7 oz/sq yd - S-2 Glass and a strip of 5" wide and 17' long along the keel area. The inter layer is also 2 layers of 5.7 oz S glass with local reinforcement for bulkheads and other fittings.


Glass cut and ready for layup.













Outer skin in place and most of the core.