The invention relates to the manufacturing of solid wood doors and consists in increasing the insulating value of a door by inserting an insulating material between the internal and external panels and in the center of the structural parts of the door. In this way, a door with a minimum of non-insulated surfaces is achieved. By using this system, the insulating value of the assembled door is significantly increased and reach the requirements of high energy efficiency programs such as ENERGY STAR. In addition to this, the rigidity and the durability of the solid wood door are not significantly compromised. A door with a traditional style and high thermal resistance levels is achieved.

A door component, a door, and a method for manufacturing the same. The door may be an external domestic door. The door component includes a thermally insulating material sandwiched by a first layer and a second layer. The component has at least one strengthening bar sandwiched by the first and second layers. The first and second layers are cross-laminated plywood. The strengthening bar(s) are advantageously cross-laminated. Related doors and methods of manufacture are disclosed.

A door component, a door, and a method for manufacturing the same. The door may be an external domestic door. The door component includes a thermally insulating material sandwiched by a first layer and a second layer. The component has at least one strengthening bar sandwiched by the first and second layers. The first and second layers are cross-laminated plywood. The strengthening bar(s) are advantageously cross-laminated. Related doors and methods of manufacture are disclosed.

A door component, a door, and a method for manufacturing the same. The door may be an external domestic door. The door component includes a thermally insulating material sandwiched by a first layer and a second layer. The component has at least one strengthening bar sandwiched by the first and second layers. The first and second layers are cross-laminated plywood. The strengthening bar(s) are advantageously cross-laminated. Related doors and methods of manufacture are disclosed.

A cabinet door having a first member with a first recess disposed along a top side of the center panel between a first stile and a second stile, a second recess disposed along a bottom side of the center panel between the first stile and the second stile, and a first veneer having a longitudinally extending grain pattern; a second member with a second veneer having a longitudinally extending grain pattern, and a first rabbet; and a third member with a third veneer having a longitudinally extending grain pattern; and a second rabbet; where the second member fits into the first recess, the third member fits into the second recess, and the longitudinally extending grain pattern of the second veneer is parallel to the longitudinally extending grain pattern of the third veneer and perpendicular to the longitudinally extending grain pattern of the first veneer.

The invention relates to the manufacturing of solid wood doors and consists in increasing the insulating value of a door by inserting an insulating material between the internal and external panels and in the center of the structural parts of the door. In this way, a door with a minimum of non-insulated surfaces is achieved. By using this system, the insulating value of the assembled door is significantly increased and reach the requirements of high energy efficiency programs such as ENERGY STAR. In addition to this, the rigidity and the durability of the solid wood door are not significantly compromised. A door with a traditional style and high thermal resistance levels is achieved.

A door system comprises a door frame adapted to be mounted within an opening, a door pivotally attached to the door frame, a power converter such as an AC/DC converter operably associated the door frame, and a DC electric device mounted to the door and electrically connected to the AC/DC converter. The AC/DC converter is configured to be electrically connected to an AC power unit operably associated with the door system.

This disclosure is directed to an interior fiberglass door and methods of manufacturing the same. The interior fiberglass door can include first and second fiberglass doorskins attached to first and second sides of a frame, respectively. Each of the first and second fiberglass doorskins can include an outer portion and a panel portion recessed from the outer portion. The interior fiberglass door can include a spacer between the panel portions of the first and second fiberglass doorskins and foam between the outer portions of the first and second fiberglass doorskins. Each of the first and second fiberglass doorskins can include a sticking transition between the outer portion and the panel portion, the sticking transition defining an angle relative to a plane of the outer portion of greater than about 70 degrees.