Shower enclosures aren't cheap, so knowing how long they should actually last helps you determine whether you're looking at normal wear or premature failure.
Bathroom vanities take constant punishment from water, humidity, cosmetics, and cleaning products. Proper maintenance can extend their lifespan dramatically - but neglect leads to premature failure even with quality units.
Choosing between bifold and sliding shower doors seems straightforward until you start comparing them properly - that’s when you realise each has distinct advantages and compromises that suit different situations.