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Access panel
An access panel is a removable opening that lets you reach valves or plumbing connections without cutting drywall.
Why it matters
Some plumbing needs service. Access keeps small repairs from becoming big repairs.
Where people get this wrong
Access panels are planned, not accidental. A perfect finish is not helpful if it blocks access to parts that will eventually fail.
Real-world example
A tub drain starts leaking. With an access panel, you fix it in an hour. Without one, you cut drywall, patch, and paint.
Where this hits your build
This comes up during rough-in and final fixture installation. Accessibility for future repairs matters as much as the initial install.
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