Is 3/8-inch glass thick enough for a frameless door?

Yes. 3/8 inch (10 mm) is the common thickness for frameless hinged doors and feels solid. Thinner 1/4-inch glass is usually framed.

Will it fit my shower opening?

It is sized for a 40-inch-wide, 72-inch-high opening, and swing doors need a little clearance to open. Measure the finished opening, not the rough stud space, before ordering.

What mounting does a frameless hinged door need?

The hinges screw into wall studs or solid blocking, so the wall behind them must be reinforced. Drywall alone will not hold a glass door of this weight.

Does it come with a handle and seals?

Frameless door kits normally include hinges, a handle and a bottom sweep or seal. Confirm the box contents with the store before ordering.

Is $729.99 a good price?

Only one store lists a new price as of November 7, 2026, so there is no recent range to judge against. Compare it with other 40-inch frameless brass doors before deciding.