HN0002219 - SILOGE - THERMAL REHABILITATION WORK ON 235 COLLECTIVE RENTAL HOUSING IN LERY
Kohesio
SOC IMMOB LOGEMENT DE L'EURE SA HLM
Located in the commune of LERY and bordering the town of VAL DE REUIL, the Quartier des Sentiers is made up of 20 buildings ranging from R+3 to R+5, bringing together 235 collective housing units built between the years 1975 and 1980, totaling a living area of ​​15,746 m2. These housing units are equipped with individual gas boilers ensuring heating and the production of domestic hot water. The ventilation of the housing units is ensured by self-adjusting Gas Controlled Mechanical Ventilation. Ventilation installations are located on terraces and in attics. The extractors are in good condition but their performance is average compared to current technologies. The BAZ type vents for connecting the boiler in the kitchen are in average condition. Part of the facades (wooden panels) are covered with wood in poor condition, the other part of the woodwork panels are covered with sheet metal in average condition. We can see thermal bridges on the facades/intermediate floors. The original radiators are aging, the thermostatic valves are in average condition and of average performance.
Greener, carbon-free Europe / Low-carbon economy / Energy efficiency renovation of existing housing stock, demonstration projects and supporting measures