Low iron glass works exactly the same as standard glass.
Starphire glass shower doors vs clear glass evaluation.
Starphire glass shower doors feature an ultra clear glass and does not have the green tint that regular clear glass has.
Tempered glass has a slight green hue that to be honest i never noticed until the salesman told me about it.
Also if the glass is a quarter inch thick or more you will really start to see the green.
I took these photos and the difference is extreme but that is also since it is touching the tile.
It can be tempered textured and laminated.
I like the look of the clear shower glass as show by vango shower glass above but one reason to still consider the glass block shower is it is easy to create a curved wall in a small space and this makes it easier to create a walk in doorless shower in a space as small as 60 quot.
Low iron might be considered for any frameless glass applications like shower enclosures tabletops and glass doors.
It wins over regular clear glass for its brilliance.