In message , Ron Lowe
writes
I'm reckoning around £15, and compared to £50/60, yes I'd say it's worth it
esp. if what I get is what I want.

I was hoping that a sheet of MDF would give a flatter surface than
roller-fabric solution, which IME tends to curl at the edges.


DIYing projection screens is an ancient and noble art, not a waste of time!

Then use plasterboard - it has an ideal surface to project onto

--
geoff