Paint Bubbles
Author
Discussion

Nickellese

Original Poster:

65 posts

221 months

Saturday 27th October 2012
quotequote all
Hi Gents,

Ive been the proud owner of my GTO 3 for a couple of months now and am completely smitten, it even seems to have cured my insatiable car swapping habit.

I returned from holiday a week ago to find that some paint bubbles had started to appear on the offside rear clam.

I've checked again today and in a week the bubbles on the offside have gone crazy and now cover the door and part of the front clam. (The car is stored outside under an expensive car cover)

I have read a couple of other posts and see that this is cause by capillary action on the GRP.

Has anyone else had experience of this, and found any means of prevention?

I'm obviously keen not to have it get any worse!


Thanks

Nick

node

732 posts

229 months

Saturday 27th October 2012
quotequote all

Info on this website says frost can lead to blistering.

http://vx220.wikispaces.com/Paint




Hollowpockets

5,910 posts

245 months

Saturday 27th October 2012
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Or a less than perfect fibreglass repair, I've had a couple of bubbles appear on my front clam where a crack was repaired.

Plumber1

630 posts

190 months

Saturday 27th October 2012
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Just took cover off vx220 and noticed bubbles on that, believe it is a common problem, didn't know it affected nobles.

sean j g

619 posts

252 months

Saturday 27th October 2012
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common problem when covering the car outside moisture gets under the paint and creates bubbles and blemishes

2.5bluenob

1,620 posts

205 months

Saturday 27th October 2012
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This is a common problem on fibreglass cars and you are better of leaving the cover off otherwise you will be shelling out for a new paint job in the end anyway.

JBliss

1,149 posts

186 months

Saturday 27th October 2012
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Nickellese said:
Hi Gents,

(The car is stored outside under an expensive car cover)
There's your problem!

Lecher24

197 posts

176 months

Sunday 28th October 2012
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Interesting.. I took my cover off yesterday after five weeks (in a garage, not outdoors) and noticed loads of paint blisters had appeared around the headlights (3R, so under the b***dy covers where you can't get to them!) but only on the drivers side. Definitely weren't there five weeks ago! Pretty sure the paint was new when I bought the car nine months ago but why now?

Gadgeroonie

5,362 posts

265 months

Sunday 28th October 2012
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i heard some of the early cars got left out in the rain and then painted

what build number is yours ?

JBliss

1,149 posts

186 months

Sunday 28th October 2012
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It will be the moisture sitting on/in the paintwork as a result of having the cover on.

Nickellese

Original Poster:

65 posts

221 months

Sunday 28th October 2012
quotequote all
Thanks for the reply all.

Ill ditch the cover and give an outdoor Carcoon a go whilst saving my pennies for a respray.


AMG Merc

11,955 posts

282 months

Sunday 28th October 2012
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If you can get some heat into the paint - like put a fan heater in the garage for a while - those pesky bubbles can disappear without treatment.

If you need to keep the car outside then the cover will help but make sure it's breathable (and slighlty oversized so that flaps about in the wind - very important). If you don't want to spend £180+ then go to halford's for their universal breathable at around £70 which works fine.

Gadgeroonie

5,362 posts

265 months

Sunday 28th October 2012
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what colour is the car ?

simonx50

818 posts

189 months

Sunday 28th October 2012
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What sort of paint is used on fibre glass is it water based?

simonx50

818 posts

189 months

Sunday 28th October 2012
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Is this a problem with the plastic type covers as I have one of jetstreams indoor covers on mine and don't want this happening to me.

AMG Merc

11,955 posts

282 months

Sunday 28th October 2012
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simonx50 said:
Is this a problem with the plastic type covers as I have one of jetstreams indoor covers on mine and don't want this happening to me.
Do you use it indoors or outside? I wouldn't use one of those outside as they don't breath so the moisture stays on the inside and can do damage.

TuxMan

9,011 posts

267 months

Monday 29th October 2012
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I thought the Jetstream ones were cloth only to allow the plastic to breathe .

simonx50

818 posts

189 months

Monday 29th October 2012
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It's a soft cotton one with a soft lining,
Must just be a problem with the water proof ones.

wessexrfc

4,326 posts

215 months

Monday 29th October 2012
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simonx50 said:
It's a soft cotton one with a soft lining,
Must just be a problem with the water proof ones.
It would seem not, as mine has bubbled in near side light cluster. Started when the lens fogged after driving in really heavey rain, keep mine garaged and under my Noble cotton cover. Noticed another bubble under the side mounted Noble badge. Will try the hot air idea, maybe on the inside of the clam to heat the light clusters??

Gadgeroonie

5,362 posts

265 months

Monday 29th October 2012
quotequote all
wessexrfc said:
It would seem not, as mine has bubbled in near side light cluster. Started when the lens fogged after driving in really heavey rain, keep mine garaged and under my Noble cotton cover. Noticed another bubble under the side mounted Noble badge. Will try the hot air idea, maybe on the inside of the clam to heat the light clusters??
What colour / build no?