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JRammit

Pvc Filler

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Dont know if i got some crappy trim board or what??... Ive been finding gaps, holes, seams and cracks in the center of it...... Using 3/4" x 1 1/2" PVC bought from Lowes.. When i cut it open it looks like 2 thin pieces laminated together

Most of the blemishes are small and i can hide them with a little extra sanding... But this one gets longer and deeper the more i sand...

Did a quick search and bondo was mentioned as a good filler, i have plenty on hand but since this crack is on the top of the bait i wonder how/if the extra weight will affect the CG??

I also have some wood filler... Not sure which is the best option... Or if this body would be better suited as a scrap piece for paint practice??

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Personally, I would use Bondo to fill the crack.

You could try cramming the gap with PVC dust and drip CA glue to fix, then sand it down.

Just about every problem on a bait can be rescued. It is a good idea to work on the rescue skills rather than starting again. Having the confidence that you can rescue any operation that goes wrong, reduces stress and therefore adds to the enjoyment.

Dave

Edited by Vodkaman
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Personally, I would use Bondo to fill the crack.

You could try cramming the gap with PVC dust and drip CA glue to fix, then sand it down.

Just about every problem on a bait can be rescued. It is a good idea to work on the rescue skills rather than starting again. Having the confidence that you can rescue any operation that goes wrong, reduces stress and therefore adds to the enjoyment.

Dave

I tthink i remember reading something about PVC dust reacting with a glue (in a verry negative way), but i dont remember which glue it was

Wait!... Idea!

I had a problem with my super glue foaming up recently, only days later to read the lable and realize i accidentally bought expanding superglue..... I will give that a go and report back

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If the repair is situated in such a way that you can face it upwards, such as yours, just fill it with epoxy. I've also made small repairs with nothing but super glue. These are usually things that tackle builders have on hand anyway and that way you don't have to worry about buying something special and then worry about the shelf life after you use it once or twice.

 

Ben

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This got the job done... Its Gorilla white glue.... It doesnt say anything on the front label, but on the back says "expands 3-4x"

It turns into a hard bubbly foam, but is still softer than wood or PVC, so sands away easily

There is still a tiny part of the crack exposed, but nothing a coat of primer cant mask

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I would also use bondo or durhams rock puddy as the crack is small and both finish up with smooth.  The expanding glues often leave a lot of little holes to fill before paint.  If you don't get them very good chance you will get a pin hole in your topcoat.  While the lure, in this case won't care, just should be avoided in my opinion.  

 

I would have chucked the bait and did a new one as I have a hard time accepting something when I know I could do better and usually not worth the effort to fix and mess with this sort of thing if it leads to me having to then fix the topcoat.  

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Travis, your right, the glue didnt fill completely but i thought primer would cover it up... No dice!

I always build in pairs incase i screw one up... The bonus to that is, if i dont screw up i have 2 baits!!!

If i were a little quicker with my builds, i would start this one over... Im getting there! Started these late last night and should finish them today.... But for now, i can live with the crack

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When I need to patch small surface imperfections in a bait, like the cut line where I halved a balsa bait to install the hardware, I just use plain old Elmer's spackling/wood filler compound, either exterior or interior, doesn't really matter.  Is it durable?  No.  But you'll cover it with a durable undercoating and topcoat so it doesn't matter.  I see using a high durability coating as "gilding the lily" in this application.  

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Dont know if i got some crappy trim board or what??... Ive been finding gaps, holes, seams and cracks in the center of it...... Using 3/4" x 1 1/2" PVC bought from Lowes.. When i cut it open it looks like 2 thin pieces laminated together

Mark, do you have the same problem with your PVC?

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