Exterior building augmentation system

1 . A building system comprising:

a first wall panel configured to install on a floor panel adjacent a second wall panel and comprising:

a first left column element:

configured to carry vertical loads through a left side of the first wall panel;

a first right column element:

configured to carry vertical loads through a right side of the first wall panel;

a first footer element:

extending between the first left column element and the first right column element; and

configured to seat on the floor panel;

a first header element:

extending between the first left column element and the first right column element above the first footer element;

a first exterior surface extending across the first left column element and the first right column element;

a first left channel section:

coupled to the first left column element; and

recessed behind the first exterior surface;

a first left clinch flange:

extending rearward from the first left column element opposite the first exterior surface; and

laterally offset from the first left column element toward the second wall panel; and

a first left return flange extending laterally from the first left clinch flange, opposite the second wall panel, to stiffen the first left clinch flange; and

the second wall panel configured to install on the floor panel adjacent the first wall panel and comprising:

a second right column element configured to abut the first left column element of the first wall panel;

a second exterior surface:

extending across the second right column element; and

cooperating with the first exterior surface of the first wall panel to form an exterior façade;

a second right channel section:

coupled to the second right column element;

recessed behind the second exterior surface; and

cooperating with the first left channel section to define an exterior mounting receptacle:

facing outwardly from the second wall panel;

extending vertically between the first wall panel and the second wall panel;

recessed behind the exterior façade; and

retaining an exterior mount, the exterior mount locating an exterior attachment over the exterior façade;

a second right clinch flange:

extending rearward from the second right column element opposite the second exterior surface; and

configured to mate to the first left clinch flange of the first wall panel via a series of clinch connections:

to assemble the second wall panel to the first wall panel; and

to locate the second right channel section adjacent the first left channel section to form the exterior mounting receptacle; and

a second right return flange extending laterally from the second right clinch flange, opposite the first wall panel, to stiffen the second right clinch flange.

2 . The building system of claim 1 , wherein the exterior mount comprises:

a left retention element defining:

a left return configured to insert into and extend laterally within the exterior mounting receptacle; and

a left bracket coupled to the left return and configured to extend outwardly from the exterior façade;

a right retention element defining:

a right return configured to insert into and extend laterally within the exterior mounting receptacle opposite the left return; and

a right bracket coupled to the right return and configured to extend outwardly from the exterior façade; and

a fastener configured to clamp the left retention element to the right retention element to constrain the left return and the right return within the exterior mounting receptacle.

3 . The building system of claim 1 , wherein the exterior mount comprises:

a base configured to seat against the exterior façade;

a left retention element:

hinged rearward from the base; and

comprising a left return configured to insert into and extend laterally within the exterior mounting receptacle;

a right retention element:

hinged rearward from the base adjacent the left retention element; and

comprising a right return configured to insert into and extend laterally within the exterior mounting receptacle opposite the left return; and

an actuator configured to transiently insert between the left retention element and the right retention element:

to expand the left return and the right return into the exterior mounting receptacle; and

to transiently retain the base on the exterior façade.

4 . The building system of claim 1 :

wherein the first exterior surface defines a first color and a first texture;

wherein the exterior mount is configured to transiently insert into and fasten against the exterior mounting receptacle; and

wherein the exterior attachment comprises a secondary exterior cladding panel:

defining a second color and a second texture, the second material different from the first material, the second color different from the first color, and the second texture different from the first texture; and

configured to transiently install over and enclose the first exterior surface by coupling to the exterior mount.

5 . The building system of claim 4 :

wherein the first exterior surface comprises a continuous painted surface; and

wherein the secondary exterior cladding panel comprises a wood lattice structure defining an array of apertures configured to expose regions of the first exterior surface located behind the secondary exterior cladding panel.

6 . The building system of claim 4 , wherein the secondary exterior cladding panel:

is configured to locate over the first exterior surface in a rainscreen configuration; and

comprises:

a continuous outer panel outwardly offset from the first exterior surface;

a lower vent located below the continuous outer panel; and

an upper vent located above the continuous outer panel and cooperating with the lower vent to vent moisture located behind the continuous outer panel.

7 . The building system of claim 1 :

wherein the first wall panel further comprises a first insulative element extending between the first left column element, the first right column element, the first header element, and the first footer element;

wherein the exterior mount is configured to transiently insert into and fasten against the exterior mounting receptacle; and

wherein the exterior attachment comprises a secondary exterior cladding panel:

configured to transiently install over and enclose the first exterior surface by coupling to the exterior mount; and

comprising a second insulative element configured to augment the first insulative element of the first wall panel.

8 . The building system of claim 1 :

wherein the second wall panel comprises:

a second left column element:

configured to carry vertical loads through a left side of the second wall panel;

a second footer element:

extending between the second left column element and the second right column element; and

configured to seat on the floor panel adjacent the first wall panel;

a second header element:

extending between the second left column element and the second right column element above the second footer element; and

a fenestration element located between the second left column element and the second right column element;

wherein the exterior mount is configured to transiently insert into and fasten against the exterior mounting receptacle; and

wherein the exterior attachment comprises an awning element configured to transiently:

install on the exterior mount; and

extend across the second wall panel over the fenestration element.

9 . The building system of claim 1 :

wherein the exterior mount is configured to transiently insert into and fasten against the exterior mounting receptacle; and

wherein the exterior attachment comprises a universal mount comprising a wood element configured to:

receive a nail in place of a fastener driven into the first wall panel and the second wall panel;

transiently install on the exterior mount; and

hang an object on the exterior mounting receptacle between the first wall panel and the second wall panel.

10 . The building system of claim 1 :

wherein the exterior mount is configured to transiently insert into and fasten against the exterior mounting receptacle; and

wherein the exterior attachment comprises a solar panel configured to transiently install on the exterior mount outwardly offset from the exterior façade.

11 . The building system of claim 1 :

wherein the exterior mount is configured to transiently insert into and fasten against the exterior mounting receptacle; and

wherein the exterior attachment comprises a banister configured to transiently:

install on the exterior mount; and

extend from the exterior façade above a deck surface adjacent the first wall panel.

12 . The building system of claim 1 , wherein the exterior mount:

is configured to transiently insert into and fasten against the exterior mounting receptacle; and

comprises a light element configured to illuminate the exterior façade.

13 . The building system of claim 12 , wherein the exterior mount further comprises:

an electrical cord configured to insert into the exterior mounting receptacle; and

an electrical plug coupled to the electrical cord and configured to insert into an electrical receptacle arranged under the floor panel.

14 . The building system of claim 1 , wherein the exterior mount:

is configured to transiently insert into and fasten against the exterior mounting receptacle; and

comprises a wireless doorbell.

15 . A building system comprising:

a first wall panel:

configured to install on a floor panel adjacent a second wall panel; and

comprising:

a left column element:

configured to carry vertical loads through a left side of the first wall panel; and

configured to abut a right column element of the second wall panel;

a footer element:

supporting the left column element; and

configured to seat on the floor panel;

a header element:

supported above the footer element by the left column element;

a first exterior surface:

extending across the left column element; and

cooperating with a second exterior surface of the second wall panel to form an exterior façade; and

a left channel section:

coupled to the left column element;

recessed behind the first exterior surface; and

cooperating with a right channel section of the second wall panel to define an exterior mounting receptacle:

 facing outwardly from the first wall panel;

 extending vertically between the first wall panel and the second wall panel;

 recessed behind the exterior façade; and

 configured to transiently retain an exterior mount;

the exterior mount comprising:

a left retention element defining:

a left return configured to insert into and extend laterally within the exterior mounting receptacle; and

a left bracket coupled to the left return and configured to extend outwardly from the exterior façade;

a right retention element defining:

a right return configured to insert into and extend laterally within the exterior mounting receptacle opposite the left return; and

a right bracket coupled to the right return and configured to extend outwardly from the exterior façade; and

a fastener configured to clamp the left retention element to the right retention element to constrain the left return and the right return within the exterior mounting receptacle; and

an exterior attachment configured to transiently:

install on the exterior mount; and

extend from the exterior façade.

16 . The building system of claim 15 , wherein the exterior attachment is selected from a kit of exterior attachments comprising:

a light element configured to illuminate the exterior façade;

a solar panel;

an awning element configured to locate over a fenestration element within the second wall panel;

a banister configured to extend from the exterior façade above a deck surface adjacent the first wall panel;

a rainscreen exterior façade panel configured to locate over and conceal the exterior façade;

an external ornamentation panel configured to locate over the exterior façade and defining an array of apertures configured to exposure regions of the exterior façade; and

an insulation panel configured to locate over the first wall panel and to augment insulation in the first wall panel.

17 . A building system comprising:

a first wall panel configured to install on a floor panel adjacent a second wall panel and comprising:

a first left column element configured to carry vertical loads through a left side of the first wall panel;

a first right column element configured to carry vertical loads through a right side of the first wall panel;

a first footer element extending between the first left column element and the first right column element and configured to seat on the floor panel;

a first header element extending between the first left column element and the first right column element above the first footer element;

a first exterior surface extending across the first left column element and the first right column element;

a first left channel section coupled to the first left column element and recessed behind the first exterior surface;

a first left clinch flange extending rearward from the first left column element opposite the first exterior surface and laterally offset from the first left column element toward the second wall panel; and

a first left return flange extending laterally from the first left clinch flange, opposite the second wall panel, to stiffen the first left clinch flange; and

the second wall panel comprising:

a second right column element configured to abut the first left column element of the first wall panel;

a second exterior surface extending across the second right column element and cooperating with the first exterior surface of the first wall panel to form an exterior façade;

a second right channel section:

coupled to the second right column element;

recessed behind the second exterior surface; and

cooperating with the first left channel section to define an exterior mounting receptacle:

facing outwardly from the second wall panel;

extending vertically between the first wall panel and the second wall panel;

recessed behind the exterior façade;

located between a gasket, and compressed between a left face of the first left column element and a right face of the second right column element, and the exterior façade; and

retaining an exterior mount, the exterior mount locating an exterior attachment over the exterior façade;

a second right clinch flange:

extending rearward from the second right column element opposite the second exterior surface;

laterally offset from the second right column element toward the first wall panel; and

configured to mate to the first left clinch flange of the first wall panel, via a series of clinch connections:

to assemble the second wall panel to the first wall panel;

to locate the second right channel section adjacent the first left channel section to form the exterior mounting receptacle; and

to form a seal receptacle between the left face of the first left column element and the right face of the second right column element; and

a second right return flange extending laterally from the second right clinch flange, opposite the first wall panel, to stiffen the second right clinch flange.

18 . A building system comprising:

a first wall panel configured to install on a floor panel and comprising:

a first left column element configured to carry vertical loads through a left side of the first wall panel;

a first right column element configured to carry vertical loads through a right side of the first wall panel;

a first footer element extending between the first left column element and the first right column element and configured to seat on the floor panel;

a first header element extending between the first left column element and the first right column element above the first footer element;

a first exterior surface extending across the first left column element and the first right column element; and

a first left channel section coupled to the first left column element and recessed behind the first exterior surface;

a second wall panel configured to install on the floor panel adjacent the first wall panel and comprising:

a second right column element configured to abut the first left column element of the first wall panel;

a second exterior surface extending across the second right column element and cooperating with the first exterior surface of the first wall panel to form an exterior façade; and

a second right channel section:

coupled to the second right column element;

recessed behind the second exterior surface; and

cooperating with the first left channel section to define an exterior mounting receptacle:

facing outwardly from the second wall panel;

extending vertically between the first wall panel and the second wall panel;

recessed behind the exterior façade; and

retaining an exterior mount, the exterior mount locating an exterior attachment over the exterior façade;

the exterior mount configured to transiently insert into and fasten against the exterior mounting receptacle; and

the exterior attachment comprising a bicycle rack configured to transiently:

install on the exterior mount; and

hang a bicycle on the exterior façade.

19 . A building system comprising:

a first wall panel configured to install on a floor panel adjacent a second wall panel and comprising:

a first left column element configured to carry vertical loads through a left side of the first wall panel;

a first left channel section coupled to the first left column element and recessed behind a first exterior surface of the first wall panel;

a first left clinch flange extending rearward from the first left column element opposite the first exterior surface and laterally offset from the first left column element toward the second wall panel; and

a first left return flange extending laterally from the first left clinch flange, opposite the second wall panel, to stiffen the first left clinch flange; and

the second wall panel configured to install on the floor panel adjacent the first wall panel and comprising:

a second right column element configured to abut the first left column element of the first wall panel;

a second exterior surface cooperating with the first exterior surface of the first wall panel to form an exterior façade;

a second right channel section coupled to the second right column element and cooperating with the first left channel section to define an exterior mounting receptacle:

facing outwardly from the second wall panel;

extending vertically between the first wall panel and the second wall panel; and

retaining an exterior mount, the exterior mount locating an exterior attachment over the exterior façade;

a second right clinch flange:

extending rearward from the second right column element opposite the second exterior surface; and

configured to mate to the first left clinch flange, via a series of clinch connections, to assemble the second wall panel to the first wall panel and locate the second right channel section adjacent the first left channel section to form the exterior mounting receptacle; and

a second right return flange extending laterally from the second right clinch flange, opposite the first wall panel, to stiffen the second right clinch flange.

20 . A building system comprising:

a first wall panel cooperating with a second wall panel, installed on a floor panel adjacent the first wall panel, to form an exterior façade, the first wall panel comprising:

a left column element configured to carry vertical loads through a left side of the first wall panel and abut a right column element of the second wall panel; and

a left channel section coupled to the left column element and cooperating with a right channel section of the second wall panel to define an exterior mounting receptacle:

facing outwardly from the first wall panel;

extending vertically between the first wall panel and the second wall panel;

recessed behind the exterior façade; and

configured to transiently retain an exterior mount;

the exterior mount comprising:

a left retention element defining:

a left return configured to insert into and extend laterally within the exterior mounting receptacle; and

a left bracket coupled to the left return and configured to extend outwardly from the exterior façade;

a right retention element defining:

a right return configured to insert into and extend laterally within the exterior mounting receptacle opposite the left return; and

a right bracket coupled to the right return and configured to extend outwardly from the exterior façade; and

a fastener configured to clamp the left retention element to the right retention element to constrain the left return and the right return within the exterior mounting receptacle; and

an exterior attachment configured to transiently install on the exterior mount and extend from the exterior façade.