chimney caps
lindemann 140208 icp 8in air insulated vacu stack
this 8in vacu stack for air cooled class a chimney cures most wind related problems obstacles such as large trees or buildings can deflect the wind down the chimney flue causing draft issues when the wind hits the vacu stack draft is increased in proportion to wind speed it is made of 26 gauge 304 stainless steel and carries a lifetime warranty sku lind1747