NorCal Kayak Anglers

General => Craftsmen's Corner => Topic started by: The X Inn Keeper on November 30, 2017, 12:47:21 PM

Title: JB weld for hull protection?
Post by: The X Inn Keeper on November 30, 2017, 12:47:21 PM
I've heard of people using JB weld to protect the bottom of their yaks from wear.
What is your thoughts on this?
and,
which JB to use?
Thanks for any input/info.
;0)
 
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Title: Re: JB weld for hull protection?
Post by: HamachiJohn on November 30, 2017, 12:54:29 PM
I've been using JB Weld (Kwik Weld) on my yaks for years, and it's prevented wear on the hull bow/stern as I load/unload my yak from the roof rack.  It's awesome, and I hardly have a need to re-apply it. 
Title: Re: JB weld for hull protection?
Post by: Chet on November 30, 2017, 01:04:40 PM
I have. It is amazing how strong that thing is to abrasion.
The original JB weld.
Title: Re: JB weld for hull protection?
Post by: NowhereMan on November 30, 2017, 05:14:42 PM
This stuff is kind of spendy, but it works great to protect the hull, and has lots of other uses:
https://www.westsystem.com/specialty-epoxies/gflex-650-toughened-epoxy/
Title: Re: JB weld for hull protection?
Post by: Bushy on November 30, 2017, 05:18:26 PM
I've been using JB Weld (Kwik Weld) on my yaks for years, and it's prevented wear on the hull bow/stern as I load/unload my yak from the roof rack.  It's awesome, and I hardly have a need to re-apply it. 

Can you show us a picture of how and where you use that?

thanks

bushy
Title: Re: JB weld for hull protection?
Post by: HamachiJohn on November 30, 2017, 05:45:43 PM
I've been using JB Weld (Kwik Weld) on my yaks for years, and it's prevented wear on the hull bow/stern as I load/unload my yak from the roof rack.  It's awesome, and I hardly have a need to re-apply it. 

Can you show us a picture of how and where you use that?

thanks

bushy
Photo. When i am unloading, i have no worries about scratching it up(https://uploads.tapatalk-cdn.com/20171201/f7cb309942e8332104fc977778f654e8.jpg)

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Title: Re: JB weld for hull protection?
Post by: Bushy on November 30, 2017, 08:05:12 PM
smart guy....
Title: Re: JB weld for hull protection?
Post by: NowhereMan on November 30, 2017, 08:09:03 PM
I seem to remember that FuzzyTom posted some good pictures of this too, but I’m too lazy to search for it now...
Title: Re: JB weld for hull protection?
Post by: CGN-38 on November 30, 2017, 09:56:35 PM
 :smt006

  On my previous OB hull (Returned for the dreaded cracked drive well) I laid a patch of HOT glue on the wear area at the back of the hull.  The way I loaded it in the bed of my truck, lent to the bottom being drug about a foot over ground till I could lift and shove in the bed rest of the way.  I wised up after I saw the wear and started laying a towel down in the "Drag area" The hot glue is not hard by any measure, but it was being worn instead of the hull. 
  My current hull, I have not put any form of hull shield on, simply lay a towel down.

Title: Re: JB weld for hull protection?
Post by: Fuzzy Tom on December 01, 2017, 09:13:19 AM
I've forgotten if I posted pics, can't locate them, but it has held up pretty well.  It gets scraped away, but a little at a time. I recall that I used masking tape to keep it from running all over, but it wasn't very runny, and I pulled the tape off before it completely set up - making nice straight lines - as if that matters on a 14- year-old kayak! 
Title: Re: JB weld for hull protection?
Post by: The X Inn Keeper on December 10, 2017, 08:58:23 AM
Ok,
So I have a little situation,
While in Eureka yesterday, stopped by Pearson's hardware to get some JB.
Apparently, JB has become a big thing and now there is no such thing as standard (over a dozen different types)
So,
I narrowed it down to these two.
Any suggestion as to which would have the best wear protection?
Help a brother out!
;0)


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Title: Re: JB weld for hull protection?
Post by: E Kayaker on December 10, 2017, 10:27:58 AM
That's a really hard choice.  :smt002  :smt006
Title: Re: JB weld for hull protection?
Post by: NowhereMan on December 10, 2017, 10:33:45 AM
Ok,
So I have a little situation,
While in Eureka yesterday, stopped by Pearson's hardware to get some JB.
Apparently, JB has become a big thing and now there is no such thing as standard (over a dozen different types)
So,
I narrowed it down to these two.
Any suggestion as to which would have the best wear protection?
Help a brother out!
;0)

Not one iota of difference between those two...
Title: JB weld for hull protection?
Post by: Papa Al on December 10, 2017, 05:39:20 PM
I don't know... I'm having a hard time deciding between the two.
Title: Re: JB weld for hull protection?
Post by: Scurvy on December 20, 2017, 10:26:30 PM
What was the middle choice again??
Title: Re: JB weld for hull protection?
Post by: Bushy on December 21, 2017, 08:51:14 AM
heh heh he said "IOTA"

https://youtu.be/mDqsgbtpDLk
Title: Re: JB weld for hull protection?
Post by: Mojo Jojo on December 21, 2017, 09:15:42 AM
Wait ?!?!?!? What two?????? Any two anywho I guess!
Title: Re: JB weld for hull protection?
Post by: The X Inn Keeper on December 21, 2017, 10:03:12 AM
Not sure what happened to the pic,
but here it is again,
Still can't figure out what the difference is.
Ended up using the one with "Steel Reinforcement" and hopefully it will wear better.
;0)

(https://uploads.tapatalk-cdn.com/20171221/f3d9f6141c2dc767f80608bfeef9caa9.jpg)

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Title: Re: JB weld for hull protection?
Post by: Mojo Jojo on December 21, 2017, 12:21:23 PM
Color and chemical composition?
Title: Re: JB weld for hull protection?
Post by: NowhereMan on December 21, 2017, 12:23:11 PM
“Steel reinforced”. Does that mean it will rust in saltwater?
Title: Re: JB weld for hull protection?
Post by: The X Inn Keeper on December 21, 2017, 12:40:07 PM
“Steel reinforced”. Does that mean it will rust in saltwater?

Not sure about rust,
but,
I preferred a dark grey over a white for the bottom of the boat
Title: Re: JB weld for hull protection?
Post by: MolonLabe916 on January 03, 2018, 10:19:09 AM
I’m interested in how well it holds up and if it holds well to the kayak material. Please keep us updated on the results after a few uses.
Title: Re: JB weld for hull protection?
Post by: Fuzzy Tom on January 17, 2018, 01:00:45 PM
Here's the old thread which includes pictures of someone else's kayak with JB Weld, and my description of how I did it.  I'd forgotten how sticky it was to apply, but that was good, because it wasn't runny.  I don't think I've re-applied it since then, though it has scraped down to a thiner layer now.
http://www.norcalkayakanglers.com/index.php?topic=40243.msg566314#msg566314