Need to get a large welding curtain

Not sure if this is the right forum...

Hi All,

One of the lads at work is looking for a 6m x 4m welding curtain.
It needs to be this size because it will be hung from the factory ceiling.

They are installing a new water chiller, but first, they need to build a frame to mount it on.

So what we're after is a curtain to protect people's eyes down the factory. This isn't a fireblanket!

Please let me know if you know anywhere that would supply one!

Thanks
Dan