Thursday, March 10, 2011

Glass Deck

After having glassed the bottom of the board, I had heaps more conviction to glass the deck. I was going to go crazy with a board design, but figured I'd put my energy into glassing properly, so I screen printed a little J logo (Jason or Jasper) onto some tissue paper I bought from an art supplier for 20c.

Next I cut the glass in two sheets:
1 was cut to exactly the middle of the rail all around the board. This was kind of a neat fit. The next sheet of glass was cut with a 2inch lap. I also cut some extra pieces for the tail to help strengthen it.

I took my whole rig outside again and glassed it.

Using the mix I did for the bottom, I laid down a little resin on the foam and stuck down the decals I made. Then I rolled out the mid-rail section of glass, followed by the lapping section. I poured the resin on top (along the stringer) and glassed both sheets at the same time.

It seemed to go pretty well, with a slight difficulty at the swallow tail end. Although I cut V's into the glass sheet, it stretched a little with the resin, and the V's weren't lined up when I had a handful of hot resin. So I kind of lapped them and I'll need to go crazy with the sander to fix them up.

All up, I'm stoked with the final result.

I'll post a video when You Tube lets me upload one.

Wednesday, March 9, 2011

Glass Bottom Boat

So I got the courage up to mix some resin again. This time I carefully worked out the mix ratio based on suggestions on the side of the Laminating Resin Tin, Surfer Steve's website and various forums on the net.

Here was my final mix:
900ml Laminating Resin
9ml Catalyst

I also worked out that 1 ml = 15 drops and also = 1cc

With the new mix, I double checked everything - put my gloves on, put the old clothes on, set up the shaping bay in the drive way and went for it. I was heaps nervous, but managed to get it on and wrapped with heaps of time to spare.
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Cutting the Glass

A few weeks later and I got around to cutting the glass. I followed instructions on surfer steve's site here: http://www.surfersteve.com/glassing.htm which has proved to be invaluable. I cut the 6 oz glass with a 2inch overhang on all rails (which forms the lap to the deck side of the board). In the V shapes (swallow tail and nose) I cut small V shapes to allow the glass to wrap without buckling.





Resurrecting the board

So a year later I decided to have another go at the board.

Its been staring me in the face for 12 months nudging me to fix it up, so I caved in and went for it. Sanding was going to take way to long, so I decided to pull out the trusty planer. I set the planer to a really low trim and started planing the board (including the rails). After a few strokes, the old glass and resin came off. The rails were ruined, so I rough shaped them again with the planer, then re-shaped the board again. It proved to be a real pain to remove the glass from the deck where the rocker curved at the nose - because the planer was so low. If I carved in at it I risked planing half the nose off, and I figured hey the deck won;t really affect performance too much.

This made the board a fair bit smaller - which means I may not be able to surf it. The board is now 5'2, 19 5/8, 2 1/2.

But I am happy to have a blank blank again.

Sunday, February 7, 2010

Glassy but not calm

Nice morning this morning!

I thought I'd whack the glass on the bottom layer and let it cure while Jsper played at Creche. All stoked, I mixed 450ml Laminating resin with about 8 ml Catalyst. Looking good - gave it a stir and waiting a minute then poured it on the board. I squeegied all the base pretty well and went to wet the rails to pull them down and the resin went hard. The pot started cooking - literally smoking.

To make maters worse I didn't have gloves on (dumb ass) and I got resin all over both hands. So while I frantically mixed up a new batch of resin and tried to stick down the rails, disaster. The rails look like a dogs breakfast. Next I see that the first batch of resin is now nearly on fire (dark yellow with smoke coming from it). My concerns turn immediately to my hands - covered in the stuff. I run them under cold water for ages, then add in a little soap and thank god they wash up ok. I had visions of tried to call the poisons hotline with sticky figures and burning red hot hands.

So, I think I basically fucked the board! The bottom looks ok, and is pretty smooth, but the rails are a mess. I will take a photo and show you (if anyone's watching) and then I guess I'll try to trim what I can and sand what I can and hopefully get it back to a decent state.

Spewing, because the board was looking so good.

Tuesday, January 26, 2010

On Closer Look...

Australia Day - gotta love a few days off work!

I was planning on getting some glass and resin and going for it, but I had some visits from a few mates and got to look at the board with fresh eyes.

Among the things I had overlooked in my excitement are:
- one side of the board near the first foot from the nose is about a half inch wider than the other side.
- one side of the tail is about a quarter inch wider than the other.
- the concave is a little uneven
- there is an uneven part on the mid rail on one side.
- the stringer is sitting up a little too much and needs to be planed back.
- the nose is sharp enough to be a lethal weapon, so I need to round it off a little.

I was going to blow them off and just go glassing, but in the few days I had to reflect on it, I have decided I want to get this as good as I can, so I'll get back out with the rasp and paper to fix those things up.

Wednesday, January 20, 2010

Finishing

So I go out today to tidy up the rails a little bit more and while I'm sanding, the friggin' tables fall over, sending the board tail-first into the studio wall. I compressed one of the swallow tails about a quarter inch, and gauged 2 bumps out of the deck. I was pretty pissed.

I got it all back on the legs and made sure it was all stable again, then worked all the rails and the deck to try and remove the 'dings'. I slowly finessed the board up and down to the best I could. I am pretty happy with how it is looking.

I still need to work on the tail. as the stringer is sticking out in an ugly fashion.
Tomorrow I'm off to buy a small file from the hardware store to try and file it back a bit.