
100 Maciej Janowski
used for sliding façade panels in Delta Shelter (Mazama,
Washington, 1998–2005) and Sol Duc Cabin (Olimpic
Penisula, Washington, 2011); the latter was designed ac-
cording to the client’ request as virtually indestructible
and oering the option of opening the house into the sur-
rounding forest and river valley. Gizmos in the Shadow-
boxx on San Juan Island include a tilting roof over the
bathhouse, moving shutters on the side walls of the terrace
that can be enlarged with mobile platforms and awnings
protecting the house against gusty winds from the ocean.
Those elements are constantly changing the form of the
Shadowboxx and its relations with the outdoor space, es-
pecially in the living room called the cloud room due to
the changing atmosphere. The changeability of the house
is even bigger with six mobile platforms that can serve as
beds, sofas or terrace furniture, thus enabling the change
of function of a given room (Fig. 7)
7
.
The moving house
In houses designed by Kunding, the scale of mobile ele-
ments is small, yet the movement is revealed in a spectac-
ular manner. Sliding of a two-storey steel panel far outside
the footprint of Sol Duc Cabin radically changes the in-
door-outdoor relations and also destabilizes the house body
in an “anti-gravitational” manner. The situation is dierent
in the Sliding House designed by dRMM Architects (Fig. 8).
That house […] enables radical spatial change, regu-
lated degree of shelter, isolation from sunlight and open-
ing to views. This is the contradiction of static architec-
ture. The dynamic change is a physical phenomenon that
is hard to describe with words and images. It is about the
ability to alter the building’s character, sunlight and open-
ness according to season, weather or a remotecontrolled
desire to delight [30].
The Sliding House has just a single moving element,
but the one that has an impact on the entire building.
Stretched along the southern boundary of the plot, the
complex of three buildings consists of the owners’ house,
a guesthouse and a garage retracted from the axis of the
rst two structures in order to form a small yard. The
buildings are united by the fourth element, a canopy roof
slidably mounted on tracks and operated with hidden elec-
tric motors. The roof can “travel” back and forth along the
main axis of the structure and that movement changes it
in a distinct way. When the roof canopy is fully extended
the house “doubles”. One can see both the arrangement of
the house parts and its “negative” – an external cover or
shelter that has no interior but is still strongly identied
with the archetype. The inhabitants may decide on the lo-
cation of the tunnel taking into consideration both natural
aspects (weather, season, time of day) and aesthetic ones.
In the Sliding House the house form is broken and mobil-
7
A separate issue is the hapticity of the Shadowboxx. The entire
house is made of tactile materials: oors of levelled earth, repurposed
oak oor panels, unpainted plaster boards and steel walls, corrugated
sheet and repurposed scaolding wood.
ity introduced to enable negotiable use of the house, just
like in the Naked House by Shigeru Ban. Those phenom-
ena complement one another, which leads to considerable
changes in the manner the inhabitants perceive the space
and form of their dwelling place, which translates into the
degree of identication with the place that they co-create.
Conclusions
The modernist concept of time-space served as the the-
oretical background for the introduction of movement into
architecture and vastly contributed to important changes
in function and indoor-outdoor relations. The mobility
of house elements is based either on conventional forms,
as in the Living Room House and the Sliding House, or
on forms stemming from the modernist aesthetics (Mai-
son Bordeaux and the Sol Duc Cabin). The mobility of
external walls is the manifestation of the modernist idea
of permeating indoor and outdoor spheres and arranging
walls in layers. In houses such as the Delta Shelter or the
Shadowboxx the two spheres mingle smoothly according
to the inhabitants’ needs and the Living Room House oers
an extra assemblage of architecture, art and literature.
The mobility of architectural elements considerably al-
ters the way in which an architectural form is experienced,
changes its dynamics and articulation. In houses designed
by Tom Kundig the body of the building is extended and
wall surfaces slide to reveal the interior. In the Sliding
House, the entire building is changing; the design of the
never-erected Tic-Tac House is based on the same princi-
ple. The loosening of the spatial and functional structure
that can be observed in those two houses and the crucial
role of in between space combined with the mobility of
certain elements point to the merging of phenomena pres-
ent in contemporary residential architecture.
A private house oers a lot of opportunities to intro-
duce changes to its form and living spaces; the type, scale,
timing and speed of such changes depend on the lifestyle
and life pace of the house dwellers. Spatial diversity and
mobility controlled by the inhabitants may compensate
lack of changes or ability to control changes in other
spheres of human activity. It is also a vital factor condu-
cive to creating the living space by the inhabitants them-
selves. In a conventional house, the intentional activity of
its dwellers leads to changes that are prolonged in time
and which increase the degree of personalization, thus
strengthening identication with one’s living quarters.
With the increased mobility of house elements the level of
identication is higher, as personalization of the form and
space is greater. Experiencing changes of form and space
becomes more intense. As Forte, Gimenes and Marcondes
Ferraz aptly remarked: [...] nobody acts the same way in
the morning, afternoon or evening. No one even reacts the
same way to dierent seasons… so why should our houses
be always the same? [31].
Translated by
Joanna Markuszewska