There will be improved 5-10 years! Because there is air flow in the middle of the ground and there is ground protection and the wall is easy The tide returns to the nitre, so... The stone is better because the stone does not absorb water
1: the tide will improve. It's about two and a half years, and you can use it for longer. 3: you can put waterproof felt or thicker plastic cloth at the bottom of the shelf, and the inlet and outlet of the warehouse should be reasonable.
A: sure, it's better to brush against rust.I hope my answer will help you.
There will be improved 5-10 years! Because there is air flow in the middle of the ground and there is ground protection and the wall is easy The tide returns to the nitre, so... The stone is better because the stone does not absorb water
