Domed Chase Cover

$0.66$0.98 sq. in.

Select Material and enter the Width & Length. Enter Fractions as Decimals.

Standard SIDE FLANGE HEIGHT is 2 Inches.

Order 3 Inch SIDE FLANGE HEIGHT here.

Order 4 Inch SIDE FLANGE HEIGHT here.

Order 5 Inch SIDE FLANGE HEIGHT here.

Order a DRIP KICK on the SIDE FLANGE here.

Specify FLUE HOLE size here.



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Custom sizes available. Use on sided or veneered chases.

For use with single flue chases with a centered (or very near center) flue.

Can also be used to close off the chimney around metal liners in masonry chimneys.

Enter the Width & Length. Please measure all four sides, since some chimneys/chases are not perfectly square.

Standard Side Flange Height (the band that wraps around the top of the chimney and provides the fastening area) and Hole Collar Height is 2″.

Covers are diagonally creased for strength.

See the Chase Cover Measuring Guide. If you need a custom shape, please contact us. We can fabricate any size or shape chase cover you need.

Shipped fully assembled. Tools needed: Drill, Phillips screwdriver, measuring tape, and a caulk gun.

Most of our covers must be shipped common carrier and arrive in a wooden crate. Crated caps can sometimes weigh 200 lbs or more.

Additional information


16oz Bright Copper, 20oz Bright Copper, 16oz Lead Coated Copper, 16oz Freedom Gray Copper