A door (10) comprising a door member having a rectangular frame (22) on which components forming the door member are assembled. The frame includes top, side and a bottom frame member (24, 26a, 26b, 28). The frame is sized and shaped to fit within an opening (P) in a sidewall (S) of a portable building (B). A foam panel (16) fits in the frame. Door panels (12, 14) are affixed to the outsides of the foam panel using an adhesive material. The result is a laminated door that can be lowered and raised for moving people and objects into and out of the building.

A method of making a door involves providing a first door facing including a first raised region and a first panel recessed from the first raised region by a first dimension, and securing a first core insert having a thickness equal to the first dimension to the first raised region. A second door facing including a second raised region and a second panel recessed from the second raised region by a second dimension is provided. A second core insert having a thickness equal to the second dimension is secured to the second raised region. A central core component is secured to the first panel and the first core insert after the first core insert has been secured to the first raised region. The second panel and the second core insert are secured to the central core component after the second core insert has been secured to the second raised region.

A bullet-resistant door includes a wooden frame forming a perimeter structure and protective layers that are collectively secured within the wooden frame. Such protective layers include: bullet-resistant panels that are made of a base material having embedded fibrous material and that are at least semi-rigid; and bullet-resistant sheets of a woven high-strength pliable fabric. In addition, a substantially hollow core that is at least ½ inch thick is provided between the protective layers

A method of making a door involves providing a first door facing including a first raised region and a first panel recessed from the first raised region by a first dimension, and securing a first core insert having a thickness equal to the first dimension to the first raised region. A second door facing including a second raised region and a second panel recessed from the second raised region by a second dimension is provided. A second core insert having a thickness equal to the second dimension is secured to the second raised region. A central core component is secured to the first panel and the first core insert after the first core insert has been secured to the first raised region. The second panel and the second core insert are secured to the central core component after the second core insert has been secured to the second raised region.

A method of making a door involves providing a first door facing including a first raised region and a first panel recessed from the first raised region by a first dimension, and securing a first core insert having a thickness equal to the first dimension to the first raised region. A second door facing including a second raised region and a second panel recessed from the second raised region by a second dimension is provided. A second core insert having a thickness equal to the second dimension is secured to the second raised region. A central core component is secured to the first panel and the first core insert after the first core insert has been secured to the first raised region. The second panel and the second core insert are secured to the central core component after the second core insert has been secured to the second raised region.

The present invention concerns the provision of a novel glue application apparatus for controllably depositing glue on the mating surfaces of door components in a manner that provides adequate glue coverage while preventing the deposition of excessive amounts of glue. The glue application apparatus includes multiple glue dispensers having uniquely configured glue dispensing nozzles that are uniquely positioned at various angles to accommodate mating surfaces of different profiles.

A method of making a door involves providing a first door facing including a first raised region and a first panel recessed from the first raised region by a first dimension, and securing a first core insert having a thickness equal to the first dimension to the first raised region. A second door facing including a second raised region and a second panel recessed from the second raised region by a second dimension is provided. A second core insert having a thickness equal to the second dimension is secured to the second raised region. A central core component is secured to the first panel and the first core insert after the first core insert has been secured to the first raised region. The second panel and the second core insert are secured to the central core component after the second core insert has been secured to the second raised region.

A passive ventilation panel and system, in particular for use in doors, ceilings, walls and partitions enables an exchange of supply and return air for at least one room or a room, without the need for additional ventilation equipment, such as ducts, and without the needs to install wall openings or grills for the supply and exhaust air in the space.

A passive ventilation panel and system, in particular for use in doors, ceilings, walls and partitions enables an exchange of supply and return air for at least one room or a room, without the need for additional ventilation equipment, such as ducts, and without the needs to install wall openings or grills for the supply and exhaust air in the space.

Cabinet doors and methods of making are disclosed. A cabinet door includes a panel having an outer face and an edge disposed along a perimeter of the panel, the outer face including a dado disposed along the edge. A pair of stiles, each stile having a length, a bottom surface, and a tongue extending from the bottom surface along the length of the stile and disposed in a portion of the dado are also included. The cabinet door further includes a pair of rails, each rail having a length, a bottom surface, and a tongue extending from the bottom surface along the length of the rail and disposed in a portion of the dado. At least one butt joint is formed where at least one rail abuts at least one stile. The bottom surfaces of the at least one stile and the at least one rail contact the outer face.