tato architects, led by yo shimada, has completed a house in japan?s kyoto prefecture that features an entire façade made from polycarbonate panels. located in the small city of nantan, ?house in sonobe? forms part of a new residential district and is surrounded on all sides by other dwellings. noting that many of the adjacent homes have created sunrooms by using corrugated polycarbonate panels to enclose part of the property, the design team looked to further develop this unexpected typology.

image by shinkenchiku sha | video courtesy of tato architects/yo shimada
 
 
while the neighboring dwellings use these enclosures as storehouses, or as places for drying laundry, tato architects sought to create a large space that could be used throughout the year. ?we used these terrace enclosures as inspiration for the materials and functions of our sunroom,? explains yo shimada, founder of tato architects. ?we also incorporated a wide-eaved terrace and other semi-outdoor spaces into the interior of the house. our expectation was that these would act as interfaces between the surrounding environments.?
image by shinkenchiku sha
 
 
when closed, the polycarbonate façade allows light to filter inside the home while offering a degree of privacy. opening the sunroom?s large sliding door blurs the boundary between internal and external space, turning the internal courtyard into an outdoor patio. ?regarding the volume of the house, we used a simple square grid and its diagonals t...