HY-GUARD EXCLUSION's® well-known and well-trusted Slip-In Chimney Guards™ provide an effective barrier against damaging chimney intruders. Animals can't chew through them! Engineered with heavy-duty, 18-gauge 5/8" galvanized steel mesh and painted black to resist oxidation, our Slip-In Chimney Guards™ are available in both square and round designs. And tools aren't needed for installation! Simply slip the heavy corner fins down into the flue tile for a secure fit. Made in the USA.
Pioneering Exclusion Solutions for Over 75 Years™