TO DESIGN YOUR HOME
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Each problem cites its text and article. The atelier suggests a fix when it can. A printable dossier sums up the whole project.
The atelier calculates the heat lost in winter. It also calculates the temperature in your home during several days of heatwave. You see what a shutter, insulation or a window open at night changes.
The sun follows the date, the hour and the place. A map shows the well-lit corners, and those where the sun can dazzle.
For each wall, the atelier estimates how much street noise it stops. It also checks whether water can form inside the wall in winter.
Each wall shows its price per m² and the carbon emitted to make it. The atelier also estimates the energy to heat and cool the home.
For an address in France, the atelier flags clay soils and radon. It also says when a soil study is compulsory. It is a first check, not a soil study.
Every rule comes from an official text and cites its clause. In the atelier, you choose the countries that apply to your project.
SanctuaPlan is a design aid. It does not replace a building inspector or an official certificate.