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Relic Repair

Created by Relic Relic  > 9 months ago, 26 Jun 2017
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Relic
Relic

TAS

837 posts

26 Jun 2017 9:33am
This board developed a bit of a crack after a heavy landing. I'll post the repair process FYI






Relic
Relic

TAS

837 posts

26 Jun 2017 11:34am
Cut out getting depth setting from small piece cut out below
Peel skin off





Sedges of cutouts tapered to "Scarf" join top layer of carbon. I'm leaving the centre line and rail glass to retain correct shape.
I'll compensate for strength loss by using single bias carbon.
Relic
Relic

TAS

837 posts

27 Jun 2017 8:33am
Corecell cut out. The original pieces of skin make good templates for the new Corecell.
The new composite will be slightly thicker than original, so the EPS core will need to be sanded a bit to allow for that. The depth still needs to be slightly less than the new repair material because when vacuum bagged it will compress the EPS. If it compresses too much, more filler has to be used to correct things adding weight.



Relic
Relic

TAS

837 posts

27 Jun 2017 2:33pm
Prepped for laminating

4Oz Glass and 200g single bias carbon fibre under Corecell. 200g carbon fibre cloth over Corecell



appleman
appleman

TAS

443 posts

27 Jun 2017 3:16pm
The crazy board scientist, looks good, they don't make em like they used to.
Strapper, great boards.
Relic
Relic

TAS

837 posts

27 Jun 2017 4:17pm
Select to expand quote
appleman said..
The crazy board scientist, looks good, they don't make em like they used to.
Strapper, great boards.

Should be "Bulletproof" when it's done. The last one has taken a pounding with no cracks. Great in high wind with a little extra weight too.






TASSIEROCKS
TASSIEROCKS

TAS

1652 posts

27 Jun 2017 8:24pm
Relic
I think Fanatic should put you on the pay role
geared4knots
geared4knots

TAS

2649 posts

27 Jun 2017 9:08pm
And Jp, Starboard, Naish.....etc etc
Relic
Relic

TAS

837 posts

28 Jun 2017 7:27am
Select to expand quote
TASSIEROCKS said..
Relic
I think Fanatic should put you on the pay role



Bad idea Russ; it would send them bankrupt because the boards would last forever!
To be fair though, we the buyers demand lightweight boards. Obviously there comes a point where strength is sacrificed.
Relic
Relic

TAS

837 posts

28 Jun 2017 12:32pm
There were small stringers moulded on the original skin. The voids have been filled with carbon strands. Every bit helps I guess.
4Oz Glass. Epoxy resin glue was used directly onto the EPS core to fill the gouges, bond the CF strands and provide a strong bond between the original Corecell and the new.
200g Single bias carbon fibre. This weave provides longitudinal strength
Corecell.
200g CF cloth
Peel ply over laminates. Smooth out before vac bagging



Plastic film over peel ply stops vacum fabric sticking
Into the vac bag being careful not to over-suck compressing the EPS core leading to the need for lots of filler.



geared4knots
geared4knots

TAS

2649 posts

28 Jun 2017 6:41pm
I would always like to know the previous owners abuse..
especially second-hand at a expensive price fro mainland.
Hot place Adelaide... Do they take the bung out??. Has it overheated.
Did owner use it in the surf a lot???
Flat jumps???
Etc etc
Relic
Relic

TAS

837 posts

28 Jun 2017 7:49pm
Select to expand quote
geared4knots said..
I would always like to know the previous owners abuse..
especially second-hand at a expensive price fro mainland.
Hot place Adelaide... Do they take the bung out??. Has it overheated.
Did owner use it in the surf a lot???
Flat jumps???
Etc etc


Good points. Buyer beware! In my humble opinion the manufacturer may have pushed the light weight envelope, resulting in a board that is perhaps a little fragile?
Even so. Consider the forces when a 85 kg rider and rig slam down flat from a jump.
geared4knots
geared4knots

TAS

2649 posts

28 Jun 2017 9:03pm
Yes TEXTREME is the top end performance. For maximum durability and longevity i would recommend the TE edition Fanatic waveboards.
Relic
Relic

TAS

837 posts

29 Jun 2017 7:46am
Select to expand quote
geared4knots said..
Yes TEXTREME is the top end performance. For maximum durability and longevity i would recommend the TE edition Fanatic waveboards.

My Fanatic TE Freewave is three years old. It has been thrashed; mostly sailed/wiped out and jumped in surf,washed up on rocks and survived a plane trip Hobart Perth return.
It has accumulated a fair few dings, smashed rails and even a hole in the deck. Lucky I know someone who can fix boards quickly after they're damaged!
A damaged board's worst enemy is water ingress. Prompt repairs will maintain strength. Adhesive tape doesn't do a very good job at keeping water out. It allows the area that is damaged get waterlogged and delaminate. The best temporary repair is instant epoxy putty that hardens when worked like plasticine.The one that sets under water is great. It's a hardware store item and will get you back on the water fast.
Relic
Relic

TAS

837 posts

29 Jun 2017 10:36am
Cracked rail....
Sanded till "Fury" Used UV stable resin (Normal resin goes yellow in the sun and two layers of 200g CF.
Peel ply over the top. No vac needed.
Relic
Relic

TAS

837 posts

29 Jun 2017 1:48pm
Q-cell on. Sanding and paint next.
Throughout the process a heater has kept the board warm. Epoxies won't cure under 15 Degrees. To aid full curing I lay the board inside in the sun a few hours a day keeping an eye on it not getting too hot. Don't forget to take the vent plug out!



Relic
Relic

TAS

837 posts

1 Jul 2017 5:27pm
The rail fix had to be redone. When sanding some of the CF lifted. The rail needs to be sound; no compromise here. Ripped it off slotted a section then glassed in strands. 200g CF cloth over the top. This time it has been vacuumed to ensure a good tight bond.









Relic
Relic

TAS

837 posts

9 Jul 2017 12:45pm
Finished!





Relic
Relic

TAS

837 posts

10 Jul 2017 8:21am
Forgot to mention final weight is 7.25 kg. Original weight 6.5 kg (6.25 kg claimed by Fanatic) Must be measured in "Euro Metric"
Gclark1
Gclark1

TAS

546 posts

10 Jul 2017 2:21pm
WHoooooooo - for a moment I thought that was a shot of the board BEFORE the damage.

Black concaves are kind of cool
Gclark1
Gclark1

TAS

546 posts

10 Jul 2017 2:21pm
WHoooooooo - for a moment I thought that was a shot of the board BEFORE the damage.

Black concaves are kind of cool
Relic
Relic

TAS

837 posts

10 Jul 2017 4:44pm
Way beyond my skillset to duplicate the original finish!
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