A door system may include a threshold assembly having a base including a base drain channel having a major drain surface inclined from a second edge to a first edge thereof, a base drain hole in a second base sidewall to convey water from the base drain channel out to an exterior side, a crown supported by the base may include a crown gutter and gutter drain hole to convey water into the base drain channel, the crown selectively installable on the base in a first position for in-swing movement of a door element or a second position for out-swing movement, the crown position selectable independent of the base to convey water from the crown gutter and base drain channel to the exterior side.

A door system may include a threshold assembly having a base including a base drain channel having a major drain surface inclined from a second edge to a first edge thereof, a base drain hole in a second base sidewall to convey water from the base drain channel out to an exterior side, a crown supported by the base may include a crown gutter and gutter drain hole to convey water into the base drain channel, the crown selectively installable on the base in a first position for in-swing movement of a door element or a second position for out-swing movement, the crown position selectable independent of the base to convey water from the crown gutter and base drain channel to the exterior side.

A door sill assembly for a door comprises a sill, having a lower portion and an adjustable upper portion positioned on the lower portion. The adjustable upper portion is vertically displaceable relative to the lower portion by movement of an adjuster that is available for manipulation when said door is closed. The door sill assembly may include a threshold. The threshold has a body. The body includes front and rear engagement parts integrally formed thereon to bring about first and second engagements respectively. The release of the second engagement is dependent on that of the first engagement.

A door sill assembly for a door comprises a sill, having a lower portion and an adjustable upper portion positioned on the lower portion. The adjustable upper portion is vertically displaceable relative to the lower portion by movement of an adjuster that is available for manipulation when said door is closed. The door sill assembly may include a threshold. The threshold has a body. The body includes front and rear engagement parts integrally formed thereon to bring about first and second engagements respectively. The release of the second engagement is dependent on that of the first engagement.

A weather strip includes a carrier portion and a sealing portion. The carrier portion is formed form a first material that has a first resilience. The carrier is configured to mount to a surface of a frame member of an entryway. The sealing portion is integrally formed with the carrier portion and is formed form a second material. The second material has a second resilience that is greater than the first resilience. The carrier portion and the sealing portion have a constant profile along a length of the weather strip.

A weather strip includes a carrier portion and a sealing portion. The carrier portion is formed form a first material that has a first resilience. The carrier is configured to mount to a surface of a frame member of an entryway. The sealing portion is integrally formed with the carrier portion and is formed form a second material. The second material has a second resilience that is greater than the first resilience. The carrier portion and the sealing portion have a constant profile along a length of the weather strip.

A window unit and replacement window cladding method and system which is provided as a single unit to be installed as a complete new window that fits over the head, side jamb and sill of an existing window frame and the old window frame that is cladded with head jamb, side jamb, and sill cover assemblies defining an opening in which one or more sash units is pivotally secured forming a replacement window unit, without any loss of glass size and egress, and without disturbing the building interior.

An extrusion component of a closure frame for defining an opening which is closable by a closure member and a method of making the same. The extrusion component comprises an elongate body having first and second sides, at least one of which is shaped for accommodating said closure member. The elongate body includes an outer layer integrally formed with an inner layer and the inner layer has an outer surface correspondingly shaped by or with an inner surface of the outer layer.

Embodiments described herein may be directed to the functional application and method of use of the sill track seal. In accordance with the present disclosure, a window sill track seal gasket may comprise a base portion which may be secured to a window sill frame and a protrusion portion which may be tapered and may extend upwardly from the base portion. The window sill frame may be configured for receiving a window. As a window is installed, the protrusion portion may engage a bottom surface of the window, flexing downwardly, and creating a seal between the distal end of the protrusion portion and the bottom surface of the window to prevent water leakage.

An assembly that is configured to form a seal with a bottom of a closed door panel includes a holder, a threshold cap, and a biasing member. The holder defines a pivot axis and is configured to releasably couple to a substrate of a threshold. The threshold cap includes a sealing wall and a joint portion. The sealing wall is configured to form a seal with the bottom of the closed door. The joint portion is engaged with the holder to pivotally support the threshold cap about the pivot axis. The biasing member biases the sealing wall away from the holder towards a raised position.