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This 12-Inch LEVEL5 drywall flat box is used to apply an even and consistent layer of joint compound to taped seams on walls and ceilings. Many drywall finishers pair a 12” flat box with a 10” box to trowel mud compound and feather joint edges to perfection.
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🇺🇸 Ship from USA · On Agora since 2026
$359.99