The document provides instructions for installing Advanced AdvaPlank ceiling planks. The planks are made of food-safe PVC and have a Class 1 fire rating. They are designed to prevent condensation and provide insulation. The planks install using a joint system that seals each plank and allows for easy cleaning. Installation involves attaching battens to create a framework, then fitting edge trim around the perimeter and stapling planks into place between the battens.