Applying 5200 over gluvit

Monmouth00

Petty Officer 2nd Class
Joined
Nov 26, 2017
Messages
198
Hello All, I?ve been lurking on these forums for a while, and want to thank each of you for countless pointers for restoring my 1979 Starcraft Kingfisher with my 8 year old son. I would have been lost without all your insights.
I?ve stripped the boat, which led to the discovery of about 50 missing and loose rivets. I replaced about half already, with 5200 on the shank. I ran out of rivets and am waiting for another batch to be delivered.
I mixed way too much gluvit in the meantime, and ended up covering up the remaining broken rivets without thinking much of it. I figured I would just drill and sink the last batch through the gluvit.
Now the gluvit has cured, it?s occurred to me that any 5200 I put on the rivets May not bond to the smooth gluvit.
Have I screwed up royally? Will I have to heat and scrape the gluvit around these holes to get it to bond correctly? Or will the 5200 under the rivet head still create a watertight seal? If I sink them, should I lightly sand the gluvit around it, and slop a little more on with the next batch?
I plan to fill the holes in the rivet after with epoxy just to be sure that the steel mandrel doesn?t rust.
Thanks so much for the useful advice!
 

GA_Boater

Honorary Moderator Emeritus
Joined
May 24, 2011
Messages
49,038
Welcome aboard.

5200 bonds to glass boats, so you don't have to worry. I wouldn't sand or scuff because the rivets grip and squeeze the 5200 before its set.

Instead of mixing epoxy to seal the mandrel, a drop or two of 5200 will work fine too.
 

Monmouth00

Petty Officer 2nd Class
Joined
Nov 26, 2017
Messages
198
Thanks, GA! I had a little freak out there, thinking I was going to have to strip Gluvit off the hull. Your assurance is appreciated.
Once I?m done, i?ll post a thread with pictures in the completed restoration forum. I?ve been documenting along the way. Still far from done, but hurdles are being jumped weekly.
Thanks again!
 

jbcurt00

Moderator
Staff member
Joined
Oct 25, 2011
Messages
25,037
Its often better to chronicle a rebuild, DURING the rebuild, rather then posting about a completed project.

Attracts more foot traffic and comments/posts...
 

Monmouth00

Petty Officer 2nd Class
Joined
Nov 26, 2017
Messages
198
Its often better to chronicle a rebuild, DURING the rebuild, rather then posting about a completed project.

Attracts more foot traffic and comments/posts...

I have some pictures, and I can start posting them here. Is it best to add them right to a post? I've seen a lot of guys using photobucket.

Thanks,

PCA
 

jbcurt00

Moderator
Staff member
Joined
Oct 25, 2011
Messages
25,037
No to 3rd party host sites, esp free ones and DEFINITELY NOT Photobucket
http://forums.iboats.com/forum/othe...ssues/10429725-photobucket-outrageous-charges

But other wise, yep, start a topic about your project, post details of where you are now w rebuild and progress pix..

Even those w trees growing out of the hull, or what ever its as found, drug home condition was....

Pix tutorial
http://forums.iboats.com/forum/forum-rules-and-guidelines/9938375-photo-upload-tutorial

Note pix size limit for upload is 700KB, 70% of 1MB.... pix may need to be resized for you to upload them..

Grab your favorite beverage and dig in
http://forums.iboats.com/forum/owners-groups-by-manufacturer/s/starcraft-boats

Lots of good info in there ^^^
 

Monmouth00

Petty Officer 2nd Class
Joined
Nov 26, 2017
Messages
198
Thanks, JB. Will get at it under a new thread soon.

Much obliged.
 
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