What is this material, weather resistance?

[mariedal]

Hello!

Moved into a fairly new co-op. We had a bit of flooding now. I'm wondering about the material in the picture, it looks a bit like masonite. The material is also at the bottom of the outside walls, so it should be very rain-resistant. Can someone give me info on what material it is and its moisture resistance?

 

[Hubbe73]

Looks like Cembrit or another equivalent cement-based board. The screws are stainless steel and look like Cembrit's own.

 

[mariedal]

Looks like Cembrit or another equivalent cement-based board. The screws are stainless and look like Cembrit's own.

Thank you, seems to match. Good in that case.