Class A Chimney

Shop our complete selection of Class A chimney systems and components. Class A chimneys are designed for high-temperature applications and are suitable for use with wood-burning fireplaces, stoves, furnaces, and other solid fuel appliances.

  • Class A insulated chimney pipe sections and starters
  • Roof supports, wall supports, and firestop spacers
  • Chimney caps, storm collars, and flashing
  • UL-listed and code-compliant components
  • Compatible with major Class A chimney system brands
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