Get the coverage and protection you need for your chimney with this Imperial adjustable bolt-on chimney cap. Constructed of steel, the durable chimney cap prevents birds and small animals from gaining access to your home through your chimney. It also provides coverage against rain, snow, debris and wind that can cause down-drafts and protects your roof from embers and sparks. It has a black matt finish for an attractive design that is made to last. The chimney cap features pre-installed bolts for secure and easy installation and is compatible with a range different sizes of square, rectangular and round flue tiles.