The Charles de Gaulle is a preschool and elementary school building located in Tourcoing, France.

It is a certified Passive House new build.

THERMAL ENVELOPE:

Exterior wall

• Plaster 0,250 13
• Rock wool 0,037 60
• OSB 0,130 18
• Wood fiber 0,036 Wood 0,130 240
• U-value = 0.126 W/(m2K)

Frame

• U w-value = 0.91 W/(m2K)

Glazing

• U g-value = 0.75 W/(m2K)
• g -value = 50 %

MECHANICAL SYSTEM

• Ventilation: DencoHappel, CC30-40-60 (certified Passive House component)
• Heating installation: Natural Gaz Boiler
• Domestic hot water: Natural Gaz Boiler

Primary energy requirement: 79 kWh /(m2a ) on heating installation, domestic hot water, household electricity and auxiliary electricity calculated according to PHPP

PER demand (renewable Primary Energy): 55 kWh /(m2a ) on heating installation, domestic hot water, household electricity and auxiliary electricity calculated according to PHPP

More information can be found here.