The demo building in Madrid, Spain, is situated in the outskirts of the town, in Ciudad de los Ángeles neighborhood. The five-storey building is built in the late 1950’s which is reflected in the architecture. Because of the appearing of cracks, lack of insulation on envelope (façade and roof), moisture problems and facilities damaged due to no maintenance the building is in need for renovation.
RetroKit will do several renovations at the building:
Year of construction: Late 1950’s
No. of apartments: 10
Energy demand before retrofit: Simulated (draft): heating 141.6 kWh/m2y; cooling 12.1 kWh/m2y
Estimated energy demand after retrofit: Simulated (draft): heating 39.44 kWh/m2y; cooling 8.86 kWh/m2y
Construction works: Mid-June 2013 – end of March 2014