Door With High Energy Efficiency
AssigneeLes Portes Alain Bourassa Inc.
InventorsMathieu Bourassa, Alain Bourassa
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Abstract
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.
Claims20
A solid door with high energy efficiency comprising:
- two vertical stiles defining the vertical edges of the door with a first stile comprising attaching elements for hingedly connecting the door to a door frame and a second stile, opposite to the first stile, optionally having a handle;
- a top and bottom horizontal rail connecting the two vertical stiles and defining the top and bottom edges of the door;
- the stiles and rails delimiting at least one panel of the door having an external and an interior surface;
- and
- at least one insulator member embedded within each stile and each panel.
A method for the making of a solid door with high energy efficiency properties, the door comprising at least two vertical stiles defining the vertical edges of the door with a first stile comprising attaching elements for hingedly connecting the door to a door frame and a second stile, opposite to the first stile, optionally having a handle;
- a top and bottom horizontal rail connecting the two vertical stiles and defining the top and bottom edges of the door;
- the stiles and rails delimiting at least one panel of the door having an external and an interior surface;
- the method comprising the steps of:
- a) embedding at least one first insulator member within each stile;
- b) embedding at least one second insulator member within each panel;
- and
- c) assembling the stiles, rails and panels to form the door.
Dependencies are inferred from the claim text.