CO20OV11X15-R

CO20OV11X15-R316 Crossover liners are designed for all fuel applications, and are manufactured with . 010 thick Stainless Steel Larger diameter liners (13 inch 18 inch) are made to order, so whatever length you need we can make it just for you! Our Best Flex CrossOver stainless steel liners can be Ovalized Part#: COOV ($2. 03 Per FT) or Rectanglized

seal cracks

Easy installation with four flue gripping screws

They can also be insalled in any residential fireplace with a width of 30 inches to 41 inches

During heating and cooling cycles the treated creosote loses its adhesive properties

CLAMPS ARE STANDARD ON ALL BOTTOM PLATES 4 inch DUAL PURPOSE COLLAR TO SUPPORT BOTH RIGID & BEST-FLEX LINERS

For those hard to reach spots use our Long Nut Driver with handle or with drill adapter

or a thin coating can be applied to the entire flue to fill joints

Manufactured with 2-ply thick 3003 Aluminum with Low Eff

The bottom end goes OVER 6 inch

so it can be more easily removed

Its longest use distance is up to 100FT

This sealant resists peak temperatures of around 1100 degrees F but is designed for use with a continuous operating temperature of around 900 degrees F