Lightweight construction material and methods and device for fabrication thereof

摘要

A lightweight construction material, a method of fabricating building panels utilizing said material and device therefore. The formulation utilizes silicone-treated expanded perlite in combination with cement, alpha gypsum, polyvinyl alcohol fibers and powder, and water. Building panels are formed utilizing fiber mesh to reinforce them while minimizing their weight. The building panel may be formed with one layer or two layers of different formulations.