Interior Plaster Corner – Box of 30 Units

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Plaster Corner is a prefabricated interior plaster corner designed to save time on every job. It installs in 15 seconds and delivers a fast, precise and perfectly aligned finish — ideal for residential and commercial projects. Why choose Plaster Corner? ⚡ Installs in 15 seconds per corner📐 Automatically aligns all 3 angles at 90°⛏️ No sanding, no levelling, no touch‑ups⏱️ Saves 18 to 23 minutes per corner🏆 Backed by a lifetime warranty Built to save time. The high‑durability ABS core ensures long‑term stability on any job site. The uniform plaster layer creates a smooth, professional surface. The integrated primer is compatible with all interior paints and coatings. With its 3 1/8‑inch sides, Plaster Corner replaces manual three‑angle finishing with a reliable, repeatable and highly efficient process. Designed for contractors who need speed and consistency. Plaster Corner removes the most time‑consuming steps and delivers a flawless, ready‑to‑paint finish every time. It performs reliably even on demanding interior projects, with guaranteed consistency. Made to simplify every installation and increase overall jobsite productivity. Show more