STANDARD PREFABRICATED CORNERS 

Flush mounting or add-on corners match panel texture, exposure, style, and thickness selected; packed eight pieces per bundle. They are available in 90 degrees and 135 degrees for bay windows. All corners are made with the stronger “Boston Weave” design.

CUSTOM CORNERS

Prefabricated corners can be custom-made to precise specifications that match exposure, texture & buttline to eliminate trimming and cutting. Available in angles up to 150 degrees and leg lengths from 2” to 12”, they simplify application, resulting in a neater appearance for bay windows, columns, window or entry insets, and other architectural details.

90 Degree Flush Corners

90 Degree Add-on Corners

Column Wrap

Extended Return Corners