B & B-Outside Corner

Board & Batten-Outside corner:

is a specially formed metal trim used in Board & Batten siding systems (and occasionally roof-wall transitions) to cover and protect the external vertical corners of a building. It provides a finished appearance, seals the corner joint, and offers weather protection where two siding panels meet at a 90-degree outside corner.

Key Features:

• Width 10″ Coverage
• 26 Gauge
• Available in Weather XL™ and Crinkle™ Finishes
• Limited Lifetime Paint
• Warranty System
• Concealed Fasteners
• Available in Galvalume
• Residential & Commercial Use
• Applies Over Solid Substrates  with the Use of Underlayment
• The Board & Batten Outside Corner in Woodgrain finish is a trim component designed to create a clean, finished look at external 90-degree wall corners in vertical siding systems. Crafted from durable 26-gauge steel and coated with a realistic woodgrain texture, it combines the charm of natural wood with the strength and low-maintenance benefits of metal. Perfect for rustic, modern farmhouse, or contemporary designs, this outside corner ensures both visual appeal and long-term performance.

Function:

• Protects vulnerable outside corners from rain, snow, and wind
• Prevents water from seeping behind the siding panels
• Reinforces external wall corners from mechanical damage (e.g., bumps, impact)
• Adds stiffness to the siding edge
• Provides a clean, sharp line where two siding panels meet
• Matches the color and style of Board & Batten panels

Typical Applications:

• External Wall Corners: Installed where two exterior walls meet at a 90° angle to provide a clean, finished edge.
• Vertical Siding Systems: Used to cap and protect the outside corners of board & batten siding installations.
• Design Accents: Adds a decorative wood-look detail to enhance the architectural appeal of rustic, farmhouse, or modern exteriors.
• Weather Protection: Shields exposed edges from wind, rain, and impact damage.
• Transitions Between Materials: Ideal for finishing corners where siding meets other wall finishes or trim styles.