A local recycling company has recently initiated the production of unique Poly-Al (polyethylene and aluminium) fabrication sheets, named as Tuff Boards, which are completely manufactured from used Tetra Pak beverage cartons. Tuff Boards have the necessary stiffness to be used as roofing sheets and are designed to replace the use of traditional wooden, metal and medium-density fiber-board sheets owing to their low cost and strength.