Reply
 
Thread Tools Search this Thread
 
Old 18 May 2016, 10:37   #1
Member
 
tom_20000's Avatar
 
Country: UK - England
Town: Sheffield
Boat name: Uncle Ray
Make: Osprey
Length: 6m +
Engine: 150hp
Join Date: Nov 2014
Posts: 241
Fiberglassing help

Does anyone know if I can just glass ontop of the black deck grip?? It looks like some sort of paint with silica. I need to level off some large cut outs in the deck, and can't for the life of me seem to remove the black stuff effectively. Was thinking of roughly leveling the holes, then laying up the whole deck?

Thanks in advance
Attached Thumbnails
Click image for larger version

Name:	1463564252771.jpg
Views:	171
Size:	76.5 KB
ID:	112878  
__________________
tom_20000 is offline   Reply With Quote
Old 18 May 2016, 13:02   #2
Member
 
Country: UK - Scotland
Town: north ayrshire
Boat name: charlie girl
Make: S/R5.4/regal3760
Length: 10m +
Engine: Suzukidf70 2x6lp 315
Join Date: Jul 2009
Posts: 3,984
That's what happens when people use sand as anti slip in their flow coat,you can't do anything with it
Far better to use plastic grains or if you don't want to buy then sawdust works too and you can get them off when you need to
I did one last year and used a 9" grinder with 36g sanding disks across the whole deck used a few disks but got there in the end
If your going to be attaching anything it should be ground back to clean glass if it's just cosmetic then a layer over the top may be OK to bury the problem but you do run the risk of it lifting in time as it won't adhere as it should
__________________
beamishken is online now   Reply With Quote
Old 18 May 2016, 13:07   #3
Member
 
tom_20000's Avatar
 
Country: UK - England
Town: Sheffield
Boat name: Uncle Ray
Make: Osprey
Length: 6m +
Engine: 150hp
Join Date: Nov 2014
Posts: 241
Yeah it's eating discs, used about 10 30grit clearing the sections you can see. Only a 6" disc though. It's cosmetic mainly and I've got new deck paint/grip to go on. Just want to make sure it's all nice and level. Maybe just have to suck it up and graft till it's gone 😭
__________________
tom_20000 is offline   Reply With Quote
Old 18 May 2016, 13:26   #4
Member
 
Country: UK - Scotland
Town: north ayrshire
Boat name: charlie girl
Make: S/R5.4/regal3760
Length: 10m +
Engine: Suzukidf70 2x6lp 315
Join Date: Jul 2009
Posts: 3,984
I was the same with mine but I just took the view that once it was done it was gone forever
It's a horrible job I was like a snowman after mine
Best of luck with it!
__________________
beamishken is online now   Reply With Quote
Old 18 May 2016, 14:36   #5
Member
 
Country: UK - England
Town: Retford
Boat name: Spy-sea-one
Make: Excel 435
Length: 4m +
Engine: Suzuki Outboard/25/4
Join Date: Oct 2011
Posts: 7,529
RIBase
tom use a steel grinding disc that will shift it on a 4" grinder i did mine 6 m boat but make sure you put some carpet over the tubes just in case you touch, be generous with the new flow coat to fill in the dents if you do use gritted flow coat use a small grit as the big stuff is too aggressive on the skin and kit IMO

cheers
__________________
jeffstevens763@g is offline   Reply With Quote
Reply


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 22:02.


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