Bathroom Renovation — FAQ
What does '20-inch medicine cabinet' actually mean?
The 20-inch measurement refers to the cabinet width. Standard heights range from 20-36 inches. Always check both dimensions to ensure proper fit above your vanity.
Can I install a medicine cabinet myself?
Surface mounting is DIY-friendly requiring basic tools and anchors. Recessed installation demands drywall cutting, stud avoidance, and potential electrical work—consider a professional for clean results.
How much weight can medicine cabinet shelves hold?
Most adjustable shelves support 10-15 pounds. Fixed shelves handle more. Distribute heavy items like shampoo bottles across multiple shelves rather than concentrating weight.
What's the difference between beveled and flat mirror edges?
Beveled edges are cut and polished at an angle, creating a framed look and eliminating sharp corners. Flat edges are simply cut straight—functional but less decorative.
Are aluminum cabinets better than steel?
Aluminum resists rust and corrosion better in humid bathrooms, making it ideal for long-term durability. Steel is typically less expensive but may require better ventilation to prevent rust.
How many shelves do I need in a medicine cabinet?
Two adjustable shelves suit most users. Families or those with extensive skincare routines benefit from three shelves or staggered configurations. Stepless adjustment offers maximum flexibility.
