What Is A Chimney Cap Used For

A chimney cap is an overlay for the top of your chimney that keeps debris moisture and pests from entering your chimney.

What is a chimney cap used for.

I ran into a chimney sweep who explained that the reason so many caps crack is that since the mason is up there finishing the top of the chimney and he s got a batch of mortar and he s all set up to mix mortar he creates the cap out of mortar which doesn t last as well when exposed horizontally as it does when exposed vertically. It covers the top of the chimney from the flue. H chimney cap in black galvanized steel bigtop cover. Get a chimney cap taller than the highest flue and the same size as the crown.

Not all chimney flues are shaped the same and you may find that you need to have a custom made chimney cap to fit your. Homesaver 13854 12 inch homesaver guardian cap 316 alloy 3 4 inch mesh. Stainless steel crown mount chimney cap w multiple sizes brand new 69 00. The chimney crown also called a chimney wash is the top component of a chimney.

Remove the cap on the chimney. Item 701304 model ccss1321. Chimney caps are not exactly a requirement but they are a nearly indispensable safety device. 13x13 locktop damper cap top chimney combo w accessories brand new 149 00.

Put on heavy work gloves and use. Make sure the dimensions are large enough to cover all of the flues but not any larger than the size of the crown. This chimney cap is often the solution for draft problems when no other solution is effective. The cap is mounted above the crown typically has a mesh type structure and can be made from different materials.

Search for a top mount cap at a roofing supply or hardware store. This sweep said that when he does a replacement he. You may need to use a screwdriver to loosen screws holding it in place. The chimney cap should be easily removable for cleaning.

The forever cap 14 in w x 22 in l stainless steel rectangular chimney cap. Measure all sides of the opening at the top of the chimney. This is the most expensive chimney cap option with prices ranging from 900 to 2000. Supervent durable stainless steel universal round rain chimney cap replacement.