10 Chimney Support Kit: Extension roof bracket for securing 10 stovepipes. Optimal stability in harsh weather conditions. Extension roof bracket protects your chimney pipe from wind, snow and other outdoor elements throughout the winter months, maximizing the life of your chimney. Adjustable Stand Legs: Adjustable Stand Legs: The stand legs of this stovepipe stand are adjustable in length with the bottom kit, each support leg is made of two 39 stainless steel tubes joined together with the bottom adjustable kit being a maximum of 7.5 long. The length can be adjusted to determine where the stand will be fixed. Quality Materials: The Extended Roof Support features 1.2 diameter stainless steel tubing that holds the chimney tightly in place and stands up to the elements, scratches, dents and corrosion.