A press-in astragal for installation in an overhead garage door retainer includes an elongated, flexible, resilient strip. The strip has a first surface and a second surface. A first protrusion and a second protrusion with a half arrow cross-sectional shape extend longitudinally along opposite edges of the first surface. The second protrusion faces opposite the first protrusion. A garage door seal kit includes the press-in astragal, an astragal retainer that accommodates the astragal; and mounting hardware to mount the astragal retainer to a garage door. The retainer has a first channel extending longitudinally along a first edge and a second channel extending longitudinally along a second edge. The first channel has a flattened C-shape cross-section and the second channel has a flattened C-shape cross-section facing opposite the first channel.

A shower door sweep includes a bottom sweep element which defines an outer trough and an inner trough. The outer trough is sized to receive the bottom edge of a shower door. A drain channel element is inserted into the inner trough of the bottom sweep element and collects water droplets sliding down along the door wall and routes them to the hinge-end of the shower door even when the door is in the open position.

A shower door sweep includes a bottom sweep element which defines an outer trough and an inner trough. The outer trough is sized to receive the bottom edge of a shower door. A drain channel element is inserted into the inner trough of the bottom sweep element and collects water droplets sliding down along the door wall and routes them to the hinge-end of the shower door even when the door is in the open position.

A sealing device of a sliding door having a slidably mounted door leaf has a drop-down seal having a sealing strip and a lowering mechanism for automatically lowering and raising the sealing strip. The lowering occurs against a restoring force. The sealing device also has an activation unit for activating the drop-down seal. The activation unit has a contact surface, which is directed upward in the lowering direction, and a contact element, which lies against said contact surface during the closing of the door leaf and thereby actuates the drop-down seal. In this way, the weight of the door leaf can be used for the lowering of the sealing strip. Furthermore, a position in which the restoring force does not influence a sliding motion of the door leaf in the longitudinal direction of the sealing strip can be achieved.

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.

An illustrated side view of an exemplary garage door seal apparatus for preventing ices and snow buildup is presented. The exemplary garage door seal apparatus is useful for providing a better door to ground seal. The exemplary garage door seal apparatus further is useful for preventing freezing and protecting door and door motors from damage and can lower heating costs for people with heated garages and commercial shops. Additionally, the exemplary garage door seal apparatus prevents dirt, water, leaves, animals, such as ants, roaches, mice, etc. from entering an interior of a garage.

A door sealing unit for preventing spread of harmful gases and viruses is installed on a lower end frame of a door installed in a hinged manner at a boundary between a living room and a room, and includes a fixing member having a predetermined amount of elasticity and being fitted and fixed onto the lower end frame of the door, and a sealing member formed on a lower end of the fixing member and made of a soft material, wherein the sealing member is formed to spread to both sides.

The present disclosure relates to a draft stopper for a sliding door system. The draft stopper including a longitudinally extending body having a front end, a rear end, a top, and a bottom with a longitudinally extending flap portion hingedly attached to the top of the body. The longitudinally extending flap portion is configured to substantially fill a recess of the sliding door system in an engaged position and abut at least one door of the sliding door system preventing drafting air from entering a structure.

Disclosed is a threshold assembly that is durable and resistant to damage from mechanical stress and ultraviolet light exposure, thermally insulating, aesthetically pleasing, and adjustable to accommodate varying door heights and entryway dimensions and that can also be manufactured in a cost effective manner. The threshold includes base portion having a front face that accommodates an extender, a top surface, a channel, a nose wall, and an optional sizing notch that allows the threshold to be cut to varying entryway widths. The threshold further includes a deck cover secured about the base portion and a cap disposed within the base channel. An adjustment screw is disposed within the cap and used to vary the height of the threshold assembly to create an appropriate fit to an associated door. The deck cover or other components can be made of a durable coextruded material with impact or other modifiers.

A door assembly for selectively interlocking opposing doors each pivotably mounted at a hinge side thereof to a door frame so as to both open and close in the same direction includes a door handle assembly mounted to one door at a latch side thereof opposite the hinge side and carrying a first plurality of magnets, and another door handle assembly mounted to the other door at a latch side thereof opposite the hinge side and carrying a second plurality of magnets. The door handle assemblies are arranged relative to each other with the first and second pluralities of magnets aligned such each aligned pair of the first and second pluralities of magnets have opposite magnetic polarities, and the aligned first and second pluralities of magnets magnetically couple to each other as the door handle assemblies are brought into contact with each other.