Prefab Metal Chimney Chase

Chimney chase covers in addition to chimney caps keep your fireplace safe and dry.

Prefab metal chimney chase.

Therefore annual chimney inspection is recommended to ensure that the system is in peak operating condition. Over the years the metal covers on most pre fab chimneys start to rust due to moisture rain ice and snow that sits on the metal for extended periods. A new chase cover stops water leaks on a prefab chimney. A chimney that is prefabricated is less sturdy than a standard masonry chimney is.

In a prefabricated system it s a chase cover pan or shroud. The chimney cap goes on top of your chase cover. The chimney chase itself has decorative and protective roles. Prefabricated chimneys were introduced in the 1960s as a more affordable alternative to masonry chimneys.

Even a small chimney fire can damage the structure so regular chimney cleaning is important. We find leaks here especially where the top is framed and enclosed flat and the top flashing lacks adequate pitch and stiffness to avoid collapsing even becoming concave where there are snow loads. To spot a factory made chimney you ll look for a metal pipe rather than a stack of bricks extending from the roof. Sku product price default sales add date rating.

Without a chase a factory built chimney doesn t provide much visual appeal they re thoroughly functional but stark metal pipes. Chimney chase covers if you have a pre fab chimney with wood metal or vinyl siding a chase cover is the lid that keeps water and animals out of your chimney. The original chase top is usually made of an inexpensive galvanized sheet metal some 1 piece and some several pieces never acceptable. The chimney chase top chimney chase cover is usually metal constructed of formed aluminum or stainless steel.

When this material starts to decay it creates a very acidic condition that eats the galvanized coating off the metal. We stock the hart cooley model tlc prefab chimney product line. Water damage from rust and rot will make the fireplace and flue pipe a fire hazard. On a masonry chimney the chimney crown provides that protection.

A cap is attached to the chase cover in the case of prefab chimneys and is attached directly to the brick of masonry chimneys. Along the way pine straw and leaves land on top as well. Pre fab chimneys have a metal covering chase top to prevent water from entering the interior of the chimney structure. A chase cover is a metal cover that fits over your chimney chase on chimneys with wood metal or vinyl siding to prevent water from entering the chimney.