When you want the quality of a copper chimney cap, but
would prefer the glow of new copper to the weathered, "antiqued" look of aged copper, 421 Clear Protective Copper Coating spray is your answer. The picture to the left shows
the difference between a section of a copper chimney cap protected with 421 Clear Protective Coating and the rest of the chimney cap that was unprotected for six months. The
acrylic, water resistant base provides protection for your copper chimney cap without yellowing or staining.
Note: Over time, the sun's UV rays will break down this
coating. Reapplications may be necessary. One can provides multiple applications.
12 oz. can of 421 Clear Protective Copper Coating