Delivering Architectural Aesthetics and Sustainability with Extruded Aluminum Trim
Panel Inside Corner
A minimal inside corner provides a flashing without calling too much attention to the detail.
![Diagrams showing panel inside corner.](https://mcgrawimages.buildingmedia.com/CE/CE_images/2017/january/Jan-Tamlyn-8.jpg)
Image courtesy of TAMLYN
Inside corner extruded aluminum eliminates the need for a wood corner piece.
Vertical Reveal
Designed for wood and steel stud construction, the aluminum trim provides a reveal for both lap and panel siding, while also serving as rustproof flashing between planks and panels. Plank and panel reveals should not be used for horizontal joints.
![Diagrams showing vertical reveal design features.](https://mcgrawimages.buildingmedia.com/CE/CE_images/2017/january/Jan-Tamlyn-9.jpg)
Image courtesy of TAMLYN
Vertical reveal provides a consistent shadow line between materials while covering the cut ends for a cleaner finish.
Reveal Outside Corner
Extruded aluminum reveal corner profile offers an alternative to the more familiar closed-corner trim. It can be used with both lap and panel siding.
![Diagrams showing reveal open outside corner.](https://mcgrawimages.buildingmedia.com/CE/CE_images/2017/january/Jan-Tamlyn-10.jpg)
Image courtesy of TAMLYN
With the panel outside corner profile, dimensions of trim used with panel siding are slightly smaller than those used with plank siding
Reveal Inside Corner
![Diagrams showing reveal open inside corner design features.](https://mcgrawimages.buildingmedia.com/CE/CE_images/2017/january/Jan-Tamlyn-11.jpg)
Image courtesy of TAMLYN
The reveal inside corner profile maintains the consistent shadow of the other profiles in the group.
Vertical Board Reveal
This profile provides a broad vertical accent for siding while not extending beyond the face of the cladding.
![Diagrams showing vertical board reveal design features.](https://mcgrawimages.buildingmedia.com/CE/CE_images/2017/january/Jan-Tamlyn-12.jpg)
Image courtesy of TAMLYN
Vertical board reveal is a wide break that can add a distinctive look to a wall and combine with many different horizontal and vertical profiles.
Bullnose Outside Corner
This profile provides a uniform rounded corner to panel applications.
![Diagrams showing bullnose outside corner design features.](https://mcgrawimages.buildingmedia.com/CE/CE_images/2017/january/Jan-Tamlyn-13.jpg)
Image courtesy of TAMLYN
Panel bullnose outside corner profile has a unique rounded look.
Bullnose Inside Corner
The bullnose inside corner profile adds a distinct rounded corner for panel installations.
![Diagrams showing bullnose inside corner design features.](https://mcgrawimages.buildingmedia.com/CE/CE_images/2017/january/Jan-Tamlyn-14.jpg)
Image courtesy of TAMLYN
A clean, rounded interior corner adds a unique look for panel installations.