Chimney Mortar Cap Repair

A solid crown in good repair prevents water damage from.

Chimney mortar cap repair.

By simply sealing the bricks and the crown and adding a chimney cap you ll greatly extend your chimney s life. Chimney repair restoration. They do more than just keep rain from coming down the flue and into your home. Apply the mortar to the joint using a pointing trowel if one is available.

We were the f irst factory trained ceramic flue installer in southern ca. A chimney crown is a concrete cap that tops the masonry walls of a brick chimney to shed water and seal the chimney s flue to the masonry. Chimney crowns sometimes mistaken as chimney caps or covers are the slab of concrete at the top of a chimney. The most effective and simplest way to seal the top of the chimney around the flues is by applying a cement mortar coat called a wash.

Just make sure the mortar is tightly packed each time it s applied. Before applying the wash coat carefully remove the old wash if there is one with a flat blade masonry chisel. A cracked chimney crown or spalling bricks can easily cost 1 000 to repair. Fingers often work as the best tool for some of the tighter joints image 2.

Mortar typically comes as a large bag of powder that must be mixed with water per manufacturers. Clear away excess mortar image 3 making sure it fills the void and stays in place. It doesn t have to be that way. After a couple of years they crack.

They showed great attention to detail to get our project right as if it were. Chimney crown repair cost. And if left untreated the damage can accelerate quickly and cost you upward of 3 000. It protects the brick and mortar of the chimney and keeps pests out as well.

We offer a full range of repairs to chimney systems big and small from repairing leaky flashing to tuckpointing and masonry repair to relining the flue and chimney rebuilding.