Tag: Nice

Stair-step cracks on an old facade in Nice: cause and severity You’re looking at the wall of your old house in Nice, and you see that crack climbing diagonally, like a staircase. It wasn’t there two years ago. Honestly, that’s never trivial. In practice, a stair-step crack following the mortar joints is often a sign…

Fissures en escalier sur une façade de maison ancienne à Nice : origine et gravité Vous regardez le mur de votre maison ancienne à Nice, et cette fissure qui descend en marches d’escalier vous inquiète. Elle démarre souvent à l’angle d’une fenêtre, suit les joints de mortier, et semble filer vers le sol. Ce n’est…

Staircase cracks on an old facade in Nice: cause and severity You’re looking at the wall of your Nice house, and that crack climbing in a zigzag worries you. It starts at a window corner, runs diagonally, jumps a stone joint, then continues. Honestly, this staircase pattern is not trivial. Technically, a staircase crack that…

Stair-step cracks on facade in Nice: causes and severity You have noticed stair-step cracks on the facade of your old house in Nice? These diagonal cracks at 45° are not trivial. As soon as the opening exceeds 2 mm, the DTU 20.1 requires an expert assessment. Concretely, they often signal ground or structural movement. Here…