Lower edge finish for drywall with installation aids

1. A lower edge finish for a drywall comprising:

a channel formed from a first sidewall defining a front plane and a second sidewall defining a back plane that is parallel to the front plane, the channel sized to receive a drywall sheet, and

a base underneath the channel for supporting a drywall sheet above a floor, the base having a recess below the channel that extends from the front plane toward the back plane and that has a furrow upward toward the channel between the front and back planes, and

a paint guard having a sheet and an edge, the edge having a lip that is of a shape that cooperates with the furrow so the lip can be passed into the recess and the lip becomes lodged in the furrow to retain the edge of the paint guard, and the lower edge finish is configured to be applied to a stud wall so that the sheet extends away from the stud wall to protect the floor from drippings from the drywall sheet.

2. The lower edge finish of claim 1 , wherein the first sidewall is perforated metal.

3. The lower edge finish of claim 2 , wherein the base has a front and the first sidewall extends upward from the base slightly recessed from the front of the base.

4. The lower edge finish of claim 1 , wherein a paper sheet extends upward from the base to at least partially cover the first sidewall.

5. The lower edge finish of claim 1 , wherein the first sidewall is perforated metal,

the base has a front, the first sidewall extends upward from the base slightly recessed from the front of the base, and a paper sheet extends upward from the front of the base to at least partially cover the first sidewall.

6. The lower edge finish of claim 1 , wherein the lip and the furrow have complementary curved shapes.

7. The lower edge finish of claim 1 , wherein the base is continuous along a length of the channel.

8. The lower edge finish of claim 1 , wherein the edge of the paint guard is thicker than the sheet of the paint guard.

9. The lower edge finish of claim 1 , wherein the base is comprised of extruded plastic.

10. The lower edge finish as claimed in claim 1 wherein the sheet and the edge are impervious to paint.

11. The lower edge finish for a drywall as claimed in claim 10 wherein the edge of the paint guard has a backwall that gradually transitions to a bottom face.

12. The lower edge finish for a drywall as claimed in claim 1 wherein the edge of the paint guard has a backwall that gradually transitions to a bottom face.

13. A lower edge finish for a drywall comprising:

a channel formed from a first sidewall of perforated metal defining a front plane and a second sidewall defining a back plane that is parallel to the front plane, the channel sized to receive a drywall sheet,

a base underneath the channel for supporting the drywall sheet above a floor, the base having a front with the first sidewall extending upward from the base slightly recessed from the front of the base, a paper sheet extending upward from the base to at least partially cover the first sidewall, the base having a recess below the channel that extends from the front plane toward the back plane and that has a curved furrow upward toward the channel between the front and back planes, and

a paint guard having a sheet and an edge that is thicker than the sheet, the edge having a curved lip that is of a shape complementary to the furrow, so the lip can be passed into the recess and the lip becomes lodged in the furrow to retain the edge between the floor and the base, and the lower edge finish is configured to be applied to a stud wall so that the sheet extends away from the stud wall to protect the floor from drippings from the drywall sheet.

14. A lower edge finish for a drywall that can cooperate with a paint guard comprising:

a channel formed from a first sidewall defining a front plane and a second sidewall defining a back plane that is parallel to the front plane, the channel sized to receive a drywall sheet, and

a base underneath the channel for supporting a drywall sheet above a floor, the base having a bottom that has a recess below the channel that extends from the front plane toward the back plane and that has a furrow upward toward the channel between the front and back planes, the furrow having a shape to cooperate with a paint guard edge.

15. A method of installing drywall comprising:

installing a stud wall onto a floor,

fastening a channel with a base that has a drywall paper front to the stud wall at the floor, the base having a recess below the channel and a furrow in the recess upward toward the channel,

inserting a lower edge of a drywall sheet into the channel so the drywall paper front partially covers the drywall sheet,

applying drywall mud to the drywall sheet and the drywall paper front and the channel to form a smooth wall surface, including covering the drywall paper front with drywall mud.

16. The method of claim 15 , including installing a paint guard to the base to protect the floor from drippings from the drywall sheet.

17. The method of claim 15 , wherein installing the paint guard includes inserting an edge of the paint guard into the recess in the base.

18. A method of installing drywall comprising:

installing a stud wall onto a floor, fastening a channel that has a base to the stud wall at the floor, the base having a bottom that has a recess below the channel and that has a furrow upward toward the channel,

inserting a lower edge of a drywall sheet into the channel so the drywall paper front partially covers the drywall sheet, and

installing a paint guard to the base to protect the floor from drippings from the drywall sheet by inserting an edge of the paint guard into the recess in the base to retain the edge at the base.