Will a voile curtain provide enough shade in a south facing window to protect plants from midday sun in summer

The plants im wanting to keep in the window are minature rose, hedera helix, coleus, summer poinsettia, begonia and mimosa pudica.

Im in West Yorkshire, UK.

Thanks

Will a voile curtain provide enough shade in a south facing window to protect plants from midday sun in summer
I would move the plants to either side of the windows out of the direct rays. That is a pretty sheer curtain.
Reply:It should ... East or West exposure would be much stronger... and, in UK, you may not get as much sun anyways, as I see in Texas......