Flagstone, it needs care as well

Flagstone can be found on many projects but it's ofter ignored because it's almost treated as filler. It's also a stone and also requires help defending from the elements. It's usually very porous and allows water to get inside and start creating problems. Many times they carry iron ore inside the stone and once water finds it, it starts to rust. At that point, the water starts dragging the rust out onto the surface and creates a rust stain that runs in whatever direction the water has dragged it. By preventing water from being able to easily absorb into the stone, we can help slow these issues down and prevent any more issues from occuring.