Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
Wall Panels Hub
-29%

Composite Outside Corner Trim 90° External Corner

$35.00
$49.00
Color: Gray

Hurry Up! Only 100 left in stock!

Estimated Delivery Time: 2 - 14 business days within the United States.

Our return policy allows returns within 10 days, subject to a 20% restocking fee. The buyer is responsible for covering return shipping costs.

Order Cancellation Fee: 4% of the total order amount.
Composite Outside Corner Trim 90° External Corner
Composite Outside Corner Trim 90° External Corner
$35.00
$49.00

A Finished Look for Exterior Corners

The Composite Outside Corner Trim 90° External Corner provides a clean transition where composite cladding panels meet at a 90-degree exterior corner. Its profile connects, covers, and protects the panels at this exposed junction, creating a secure, seamless finish for exterior walls.

Co-Extruded Composite Construction

Made from co-extruded Wood Plastic Composite (WPC), this finishing trim combines durability with low-maintenance performance. Its waterproof, moisture-resistant, UV-resistant, and weather-resistant construction makes it suitable for exterior composite cladding systems.

Profile and Color Options

Each piece measures 107 inches long and weighs 6 lb per piece. The external-corner profile measures 1.42 inches × 1.42 inches, while the lower measured profile section is 1.1 inches. Available colors include Gray, Brown, Dark Brown, and Black.

Residential and Commercial Applications

This outside corner trim is suitable for house walls, building facades, exterior feature walls, entryways, commercial buildings, offices, restaurants, hospitality properties, retail buildings, multifamily properties, and exterior renovation projects. Its dedicated external-corner design provides a coordinated finishing component wherever two clad exterior walls meet at a 90-degree angle.

Project Planning

Select the color that coordinates with the composite cladding system and plan placement at 90-degree outside wall corners. The trim is intended specifically for exterior composite cladding applications and provides a finished covering at the corner connection.

  • Purpose-Built Corner Profile: Designed to finish 90-degree outside corners in exterior composite cladding systems.
  • Clean Panel Transition: Connects and covers cladding panels where two exterior walls meet, creating a clean and seamless finish.
  • Protected Panel Edges: Covers exposed corner areas to help protect the cladding panels at exterior wall transitions.
  • Co-Extruded WPC Construction: Made from durable Wood Plastic Composite for exterior cladding applications.
  • Exterior Resistance: Waterproof, moisture-resistant, UV-resistant, and weather-resistant construction supports outdoor use.
  • Low-Maintenance Design: Provides a durable finishing solution with minimal maintenance needs.
  • Color Selection: Available in Gray, Brown, Dark Brown, and Black for coordinating with exterior cladding designs.
  • Residential and Commercial Use: Suitable for homes, facades, entryways, offices, restaurants, hospitality properties, retail buildings, and multifamily properties.
  • Product Name: Composite Outside Corner Trim 90° External Corner
  • Profile Type: 90-degree external-corner finishing trim
  • Material: Co-extruded Wood Plastic Composite (WPC)
  • Length: 107 inches
  • External-Corner Profile: 1.42 inches × 1.42 inches
  • Lower Measured Profile Section: 1.1 inches
  • Weight: 6 lb per piece
  • Available Colors: Gray, Brown, Dark Brown, and Black
  • Application: 90-degree external corners in exterior composite cladding systems
  • Performance Properties: Waterproof, moisture resistant, UV resistant, and weather resistant
  • Maintenance: Low maintenance
  • Suitable Projects: Residential and commercial exterior applications

What is the Composite Outside Corner Trim used for?

It is designed to connect, cover, and protect composite cladding panels where two exterior walls meet at a 90-degree outside corner.

What material is the corner trim made from?

The trim is made from co-extruded Wood Plastic Composite, also known as WPC.

What are the dimensions of the trim?

Each trim is 107 inches long and has an external-corner profile measuring 1.42 inches × 1.42 inches. The lower measured profile section is 1.1 inches.

How much does each trim weigh?

Each piece weighs 6 lb.

Which colors are available?

The Composite Outside Corner Trim is available in Gray, Brown, Dark Brown, and Black.

Is this trim suitable for exterior use?

Yes. Its co-extruded WPC construction is waterproof, moisture resistant, UV resistant, and weather resistant for exterior composite cladding applications.

Can this trim be used for residential and commercial projects?

Yes. It is suitable for homes, building facades, exterior feature walls, entryways, offices, restaurants, hospitality properties, retail buildings, multifamily properties, and other exterior renovation projects.

Does the trim require frequent maintenance?

No. The co-extruded composite construction is designed to be durable and low maintenance.

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