Just getting on with fitting my new (old) fibreglass bumper. Quite a bit of filler needed to make it look respectable

Do i have to use a special primer or is anything different in the preperation?

 

etch primer first or paint will fall off

 

Where can i get that from? Is that what plastic primer is?

 

You can get etch primer from any paint supplier. I also think Halford sell it in spray can near the welding supplies.

Use breathing gear as it is acidic.

Use it on bare metal too, don't get any overspray on anything as it doesn't like to come off.

Plastic primer is not for 'glass, it's for plastics!

 

Thanks very much