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Amerimax .75 in. W X 8 ft. L Galvanized Steel Bullnose Corner Bead

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Support American manufacturers + independent hardware retailers in one purchase.

Introducing Amerimax.75 in. W x 8 ft. L Galvanized Steel Bullnose Corner Bead — the durable, rounded-edge solution that elevates drywall corners from functional to refined. Built t…

Amerimax MPN 58188
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Typical Store Price i
Typical store price: low $6.99, average $7.99
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About Product Overview

Introducing Amerimax.75 in. W x 8 ft. L Galvanized Steel Bullnose Corner Bead — the durable, rounded-edge solution that elevates drywall corners from functional to refined. Built to endure high-traffic spaces and moisture-prone environments, this bullnose corner bead couples strength with a smooth, inviting edge.

Engineered for performance, this outside corner bead features:

  • Galvanized steel construction for dependable rust resistance and long-lasting protection against corrosion.
  • 0.75" bullnose radius delivers a gentle, uniform curve that reduces sharp edges and creates a safer, more modern look.
  • Prepunched nail holes streamline installation by guiding fasteners for a flush, precise finish.
  • 8 ft length minimizes seams on long walls, speeding up projects and delivering a cleaner seam-free appearance.
  • Outside corner type provides sturdy corner protection with a crisp, professional edge.
  • Dent resistant and durable enough to withstand everyday bumps and impacts without compromising the finish.
  • Width 0.75 in aligns with standard drywall profiles for a balanced, cohesive look in any room.

Why this bullnose corner bead is the right choice

Whether you’re renovating a kitchen, upgrading a basement, or refreshing a hallway, this Amerimax bullnose corner bead delivers a combination of protection and aesthetics that square beads simply can’t match. The rounded edge reduces the likelihood of chipping at corners, while the galvanized steel construction keeps corners looking new even in damp or bustling environments. It’s ideal for both DIY enthusiasts and professional installers who demand reliability, ease of use, and a finished edge that stands up over time.

Practical use cases and installation insights

  • Best suited for drywall projects where a soft, safe edge is desired on exterior corners.
  • Perfect for high-traffic areas such as hallways, kitchens, and entryways where edge protection matters.
  • Use the prepunched nail holes to achieve a straight, uniform application with fewer adjustments.
  • Pair with standard drywall compounds and finishing techniques to achieve a seamless transition from edge to wall surface.

Choose the Amerimax 0.75" bullnose corner bead for a dependable, aesthetically pleasing finish that resists rust and dents while delivering a contemporary rounded corner. It’s the smart, lasting choice for building clean lines and durable corners in any drywall project.

The Details Specifications

Brand Amerimax
SKU 5112289
UPC 049821581886
Unit 0
Case Pack Quantity 30 per case
Retail Unit Quantity 30
Unit of Measure 0 0
Dimensions (L × W × H) 97 × 4 × 3
Weight 40 lbs
Cubic Feet 0.01965 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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