Abstract: This is an improved method of building with fibrous material though other materials can be substituted. A binding secures fibrous material to form a wall assembly (10). Wall surfacing (20) can be included in the binding and forming process, reducing the labor required to apply it. Other building features and components can also be included in the binding and forming process such as electrical wiring, furring strips, windows, doors and structural reinforcing. This method vastly reduces the difficulties encountered when installing these components. The versatility of the method also allows for attributes such as flat wall surfaces and variable wall thicknesses, which are difficult to achieve using baled fiber.