Frame Assembly for pre-hung shutters

Note: For safe shipping most pre-hung shutters will be knocked down

1. Identify and layout frame pieces, face side down, on a non marring work surface
2. Place a small amount of carpenters wood glue on each frame joint.
3. Place Hoffman Key round side down in each joint
4. Drive Hoffman Key in with a hammer or rubber mallet.
5. For maximum strength, use a pneumatic nail gun to further secure corners.