Cement boards are 100% water resistant boards and consist of Portland cement, lightweight aggregate and anti-alkali glass mesh reinforcement on their top and bottom surfaces. The edges of the board are square and reinforced with Easy EdgeTM technology. Cement board, due to its light weight and thickness, is an ideal choice for ceilings as well as for interior and exterior applications small scale. In cases of outdoor spaces, they can be covered either with a suitable decorative coating or with a suitable paint. In cases of interior spaces they can be covered with tiles.