Quick Overview
Keystones adorn window trim, entry door systems, crossheads, garage doors and arch casing. These timeless accents offer classic historical and decorative detail. Our lightweight keystones can be installed during new construction or after as a renovation. For use with select crosshead and casing profiles.
Keystone window and casing accents easily add decorative architectural detail. The size and style of keystone will be determined by the trim being used with it, but keystones should generally be 1-2 inches taller than the trim to have visual effect. Keystones are used to add decorative appeal and can conceal any cuts made for a custom size. Keystones are simply glued onto the front trim profile and sit over the top edge of the crosshead or casing. They will not rot, warp, or become infested, offering lasting beauty for years to come.
