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Vacu-Stack Chimney Caps

 Windbeater Chimney Caps (Vacu Stack)


These 26-gauge 304 Stainless Steel wind resistant chimney caps are an economical option to prevent downdrafts. They come in many sizes and with options to fit most applications.

  • Round version suitable for chimney liners and sealed-end factory built chimney (like Duratech & Metalbestos).
  • Models available for "Air-Cooled" fabricated chimneys (like Duraplus).
  • Rectangle adaptor for masonry chimneys.
  • Bird guards available.
  • Vacu-Stack Chimney Caps come with a lifetime warranty.



UD 20-10-25





UD 24-03-19

Discount Chimney Supply Inc. (2011-2024)