Certain standards are for construction. There are rules of physics which you can’t break. Be extremely vigilant when you install flooring. It is essential to be careful. There are a lot of exciting things going on that could end up turning into a catastrophe. Some of the people involved in this could be doing foolish things. It is not advisable to take any suggestions from anyone that isn’t a professional and is trustworthy. Standard flooring should have some essential elements. Concrete flooring is typically utilized in basements as an underlay. OSB is commonly used in basements and crawl spaces. It is not possible to install flooring on every area. There’s a foundational part. It could be a fresh stone and then concrete is added on top. You are not opening up the flooring for installation. Are I in control of the moisture coming through? A roll of plastic can be used under your floor to regulate moisture. All houses built post 1990 will come with a plastic block to stop water being able to escape. lasjozx24i.