[Blinkers]

I've been 'googling' but unsuccessfully    and just wondered if anyone knew a supplier of plastic dust sheeting or similar.   We need to hang something down from ceiling to floor in two rooms whilst the walls are knocked out (having small extension).    I'm visualising just ordinary thin plastic on a roll  but can't find anything on line.    Any idea folks?
Ta muchly 

[Greenmoor]

eBay!  Just had a quick look, plenty on there 

[Womble]

 
Have you got a screwfix branch anywhere near you?

[Blinkers]

Brrrrrrrrilliant      I knew you guys'd come up with something 

[robert waddell]

any building supply company will sell it