Reply
 
Thread Tools Search this Thread
 
Old 18 September 2023, 17:40   #1
Member
 
Country: Canada
Town: Burnaby, BC
Make: Rendova
Length: 3m +
Join Date: Sep 2023
Posts: 3
Looking To Repair UV Damage

Our 2003 Rendova 11 foot tender came as a package deal with the mothership, and I didn't give it much thought aside from thinking it was a really cool little boat. I still do.

But I'm starting to notice the surface damage from years of exposure. The boat was kept in a sheltered slip for most of its life, but one side of the tender kinda stuck out the end. Consequently some of the surface is crumbling away. Especially on this blue patch.

Just to get an idea of where my focus should be, do you think that blue patch is decorative or structural? As in is it sitting on top of the white tube, or did they actually jigsaw that whole thing together from different pieces? The latter sounds like bad workmanship, and I'm hoping they didn't go that route. If it's only decorative, then at least the underlying surface should be sound.

The surrounding white tube is in better condition, but it's deteriorating along the edge of the blue patch. Under bits of flaking paint, I can see what might be shallow cracks, or it may just be the texture pattern of the material. I'll have to look again.

Any recommendations or tips for a top coating? I heard Flexithane is good.
Attached Thumbnails
Click image for larger version

Name:	20230917_134549.jpg
Views:	65
Size:	182.0 KB
ID:	143699   Click image for larger version

Name:	20230917_104517.jpg
Views:	66
Size:	100.7 KB
ID:	143700  
__________________
Squidward is offline   Reply With Quote
Old 18 September 2023, 18:18   #2
Member
 
User name's Avatar
 
Country: Ireland
Boat name: 380S
Make: Yamaha
Length: 3m +
Engine: Honda BF15
Join Date: Jun 2023
Posts: 423
Looks like its just an overlay on top of the tubes. It would be cheaper to make it like this than to use multiple panels.

Given the condition too, it's unlikely it could hold air if it was the only skin. You could probably pop out one of your valves and have a look from the inside.
__________________
User name is offline   Reply With Quote
Old 18 September 2023, 18:22   #3
Member
 
Country: Canada
Town: Burnaby, BC
Make: Rendova
Length: 3m +
Join Date: Sep 2023
Posts: 3
Quote:
Originally Posted by User name View Post
Looks like its just an overlay on top of the tubes. It would be cheaper to make it like this than to use multiple panels.

Given the condition too, it's unlikely it could hold air if it was the only skin. You could probably pop out one of your valves and have a look from the inside.
Good idea. I have an endoscope.
__________________
Squidward is offline   Reply With Quote
Old 19 September 2023, 05:15   #4
Member
 
Peter_C's Avatar
 
Country: USA
Town: NorCal
Boat name: SHARKY
Make: AB
Length: 4m +
Engine: Honda BF75 & BF5
Join Date: Dec 2009
Posts: 2,108
The paint on crap I have seen is well...crap. Use PVC over the top and Stabond to bond it. First removing the old layers that are in bad shape. A heat gun gets the job done. This will be a lot of work though.

https://www.nrs.com/aire-pvc-kayak-material/p8qc
https://www.nrs.com/stabond-adhesive/pkjz
__________________
Peter_C is offline   Reply With Quote
Reply

Tags
repair


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




All times are GMT. The time now is 07:29.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.