The backbone of the house, the staircase is used several times a day. It must therefore be well sized to offer impeccable and safe comfort of use. A step that is too high will not be pleasant when going up and down.
Whatever its shape, a comfortable staircase must respect a formula well known to architects: 60 cm
Explanation: the sum of two step heights (2h) and the tread (g) must be between 60 and 65 cm.
According to the architect François Blondel (1618-1686), 2h + g = 63 cm is the best ratio for climbing stairs using the least amount of energy.
The backbone of the house, the staircase is used several times a day. It must therefore be well sized to offer impeccable and safe comfort of use. A step that is too high will not be pleasant when going up and down.
Whatever its shape, a comfortable staircase must respect a formula well known to architects: 60 cm
Explanation: the sum of two step heights (2h) and the tread (g) must be between 60 and 65 cm.
According to the architect François Blondel (1618-1686), 2h + g = 63 cm is the best ratio for climbing stairs using the least amount of energy.
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