Okay kiddo, so you know how sometimes when you're playing with your building blocks, you want to make sure that they're all nice and sturdy, so your tower doesn't fall over? Well, that's kind of like what the noxer block does.
The noxer block is a special kind of building block that's made out of something called expanded polystyrene foam, which is a fancy way of saying that it's a really lightweight and durable material. This makes it great for building things like walls and roofs, especially if you want them to be strong and energy-efficient.
Now, here's the cool part. The noxer block is designed in a really clever way that helps it to do two things at once: provide support for your building, and keep your house warm or cool, depending on the weather outside. It does this by creating a kind of air pocket in between the blocks, which acts as insulation. This means that the heat or cold from outside can't easily get inside your house, which is really important if you want to save energy and keep your bills low.
So, to sum up: a noxer block is a special kind of building block that's made out of lightweight foam and helps keep your house strong and energy-efficient by creating a kind of air pocket that acts as insulation. Cool, huh?