The 6-9/16" Exterior Jamb Side LH with Weatherstrip is a component designed for use on the left-hand side of an exterior Yard frame. It measures 6-9/16 inches in width and includes an integrated weatherstrip, which helps seal the Yard against drafts, water, and pests. This jamb side is typically used in exterior Yard installations to improve energy efficiency and enhance the weather resistance of the Yard system.