Abstract: A two part window and door assembly includes a sill, head and jambs for the window or door frame and stiles and rails for a window sash. Each of the sill, head, jambs, stiles and rails is formed in two parts, that is, an interior part and an exterior part. A coupling is used to join together the interior part and the exterior part of each of the sill, head, jambs, stiles and rails. The coupling includes an outrigger formed as an elongated member on one of the interior part and the exterior part. The other of the interior part and the exterior part defines an outrigger receiving slot. The coupling includes a first hook and a second hook. The first and second hooks are disposed on one and the other of the interior part and the exterior part. The outrigger is received by the outrigger receiving slot, and the first and second hooks engage each other to join the interior part and the exterior part together.

Abstract: A frame including a bracket receiver structure and at least one frame-to-sash bracket removably secured to the bracket receiver structure such that the frame-to-sash bracket can be removed or repositioned to enable various sash types to be interchanged within the frame. The frame-to-sash bracket can be a bracket configured to mount a double-hung sash, an inswing sash or an outswing sash within the frame. The various sash types can be installed from either the exterior side or the interior side of the frame.

Abstract: A sliding door roller apparatus includes a replaceable wheel assembly that can be easily removed and replaced on a holding member. The wheel assembly includes a resilient housing, a wheel, and an axle on which the wheel turns. The resilient housing has a pair of opposite facing sidewalls, each having an integral end portion that extends toward and overlaps the other. Each end portion includes at least one locking finger that is positionable within an opening on the holding member. The resiliency of the housing permits the locking fingers to be placed or removed from an opening located on the holding member.The apparatus also includes an adjustment mechanism that positions the wheel assembly outside the sliding door frame to permit the frame to be properly aligned within its door opening.