Product Description

Cast iron clean out doors allow a home owner to safely access the inside of their wood chimney in order top ensure cleanliness and safety inside the system.  Minuteman clean out cast iron access doors are among the best in the industry. They feature hinged doors with single bolt closure for safety and ease of operation.  In addition, the CDR-12 (8″ x 12″) and CDR-212 (12″x’12”) have air tight fiberglass gaskets to ensure even more air tightness for your home.

Masonry chimney ash clean out doors are available in small square, vertical (medium), as well as medium / large square configurations.

Masonry Ash Clean Out Chimney Door Dimension Options

• Minuteman CDR-08 Clean Out Door: 8″ x 8″ (Inside Diameter) // 10.5″ x 10.5″ (Outside Diameter)
• Minuteman CDR-12 Clean Out Door: 8″W x 12″H (Inside Diameter) // 11″W x 17.5″H (Outside Diameter)
• Minuteman CDR-212 Clean Out Door: 12″ x 12″ (Inside Diameter) // 15.5″ x 15.5″ (Outside Diameter)

If your part is not listed on our website, please contact us and we would be happy to help try and source it!

These high quality cast iron masonry clean-out doors are in stock ready to ship.