If you are purchasing a shower screen, we normally recommend 10mm toughened glass, as this has the widest variety of fixings (hinges, handles, joining bars etc).
Please note that we do not stock fixings for shower screens but will order upon request. If you require us to source fixings for shower screens, please contact your nearest branch with a rough specification of what you require (glass thickness and size), and we will talk through your options with you.
If you are replacing an existing shower screen and already have fixings, we suggest that you purchase the same thickness glass that was used before.