Selkirk has released an online, interactive tool for chimney professionals - the Platinum Series™ On-Line Chimney Planner. The chimney planner is designed to take the guesswork out of most chimney installations with simple step-by-step directions, comprehensive supporting information and a complete materials list for the finished chimney system. For more information, visit www.selkirkusa.com/Platinum_Planner/index.asp.