Welded my floor in today but just wanted to check how much weld I should be putting on - I've done approx 1 inch weld then 2 inch gap then 1 inch weld and so on, is this ok or should I "glue" some more?

More then enough if your welding is ok [ are you a good welder ]

I'm not the worlds greatest welder but I'm ok. I work as an electrical engineer on dock machines so regularly work with full time welders who have been doing it everyday for the last 20+ years and I'm not as good as them but for basic stuff I think I'm ok - I've been jumping up and down on the floor today to make sure it was stuck!!

It will be ok then, mine is only fitted with pop rivets and tiger sealer it's alloy not steel

I didnt weld mine as I new I would go madf and warp it.

mines fitted with pop rivets and tiger sealer.