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GENERAL DETAILS FOR ALL FRAME TYPESÂ
ANCHOR PREPERATION TYPES ANCHOR:A metal device provided inside of a jamb, head, sill or mullion used to secure the frame to the adjacent structure, such as wall, ceiling or floor. Also referred to as jamb anchor, wall anchor, floor anchor, etc.Â
ANCHOR PREPARATION: A hole preparation, generally in the soffit of a frame member, with internal reinforcing and/or guide for an expansion bolt, machine bolt, or screw. Used to secure the frame to an existing opening. Many Different Types of Anchor Preparation can be implemented.Â
We propose the common Types as illustrated in below drawings.
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MORTISE: A recess on a minimum of 3 sides of a hardware item closely surrounding the contour of the item allowing its faceplate to finish flush with the door or frame finished surface.Â
MORTISE PREPARATION:For hardware, a cutout recessed into a door or frame, which may include, drilling and tapping.Â

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