Gents,
What is the diameter of the rivets used for riveting the aluminium panels? What is their grade? What is the pitch between each rivet and what length shoudl I purchase?

Thanks

Here we go again.......

this has been discussed beyond all reason, a quick search should find you enough conflicting views to really confuse you

try here linky

Ok, so that link was a little unfair, but I have been dying to use it for weeks

Wow, thanks for all your help.......

However I did take your advice and searched through!!