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Finishes

Trim

In Plain English

All the decorative and functional wood pieces that frame doors, windows, and wall transitions.

Definition

Trim is the collective term for all finish carpentry moldings and boards used to complete interior and exterior surfaces, including baseboards, casings, crown molding, chair rails, and door and window surrounds. Trim conceals gaps between building components, protects edges from damage, and adds architectural detail. It is specified by profile, material, size, and finish on the construction drawings.

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