Much better overall flexibility: because most chimneys have to be constructed straight up as a way to prevent the buildup of creosote, some should be off-set inside of a straight line. Even so, due to the pliability of metallic chimneys, they may be installed in almost any way, condition or https://chimney-sweep-near-me24429.loginblogin.com/34552730/the-chimney-repair-diaries