Impact resistant door facing, method of forming impact resistant door facing, and door formed therewith

1. An impact resistant door facing, consisting essentially of:

a compression molded, hardened rectangular sheet comprising a sheet molding compound, the sheet molding compound establishing first and second opposing major surfaces of the compression molded, hardened rectangular sheet; and

a porous mat having a continuous structure integrally molded into and permeated by the sheet molding compound, wherein at least one of the major surfaces made of the sheet molding compound is unbroken by the porous mat, wherein the porous mat comprises a first piece of porous mat and a second piece of porous mat and wherein each of the first piece of the porous mat and the second piece of the porous mat has a rectangular configuration, wherein the first piece of the porous mat overlaps the second piece of the porous mat in a cross configuration.

2. An impact resistant door facing, consisting essentially of:

a compression molded, hardened rectangular sheet comprising a sheet molding compound, the sheet molding compound establishing first and second opposing major surfaces of the compression molded, hardened rectangular sheet; and

a porous mat having a continuous structure integrally molded into and permeated by the sheet molding compound, wherein at least one of the major surfaces made of the sheet molding compound is unbroken by the porous mat, wherein the porous mat comprises a first piece of porous mat and a second piece of porous mat, wherein each of the first piece of the porous mat and the second piece of the porous mat has a rectangular configuration, and wherein the porous mat further comprises a third piece of porous mat and wherein the first piece of the porous mat, the second piece of the porous mat, and the third piece of the porous mat are arranged in a ‘Z’ configuration.

3. An impact resistant door, comprising:

a peripheral frame defining an outer edge of the door; and

first and second door facings secured to opposing sides of said frame, said door facings having rectangular outer boundaries that terminate substantially at respective edges of the peripheral frame, wherein a core portion of the door is defined between the first door facing and the second door facing after the first door facing and the second door facing are secured to the opposing sides of said frame,

at least one of said facings comprising a compression molded, hardened rectangular sheet and a porous mat, the compression molded, hardened rectangular sheet comprising a sheet molding compound establishing first and second opposing major surfaces of the compression molded, hardened rectangular sheet, the porous mat having a continuous structure integrally molded into and permeated by the sheet molding compound, wherein at least one of the major surfaces made of the sheet molding compound is unbroken by the porous mat and the porous mat is directly adjacent to the core portion of the door.

4. The door of claim 3 , wherein the porous mat is selected from the group consisting of a woven fiberglass mat and a knitted fiberglass mat.

5. The door of claim 4 , wherein the porous mat is impregnated with sheet molding compound paste prior to molding the sheet molding compound paste into the compression molded, hardened rectangular sheet.

6. The door of claim 4 , wherein the porous mat has a thickness of between about 0.0005 inch and about 0.0015 inch.

7. The door of claim 4 , wherein the porous mat has a weave finer than 5 by 5 pics per square inch.

8. The door of claim 3 , further comprising a core material disposed within the core portion of the door defined between the first and second facings.

9. The door of claim 3 , wherein the sheet molding compound is formed from a paste comprising an unsaturated polyester.

10. The door of claim 9 , wherein the sheet molding compound includes at least about 10% by weight chopped fiberglass.