Waterproofing - Peachtree Cleaning

Chimney Waterproofing

Chimneys are highly exposed to all types of weather and as a result can be susceptible to significant structural deterioration. Once water has penetrated the masonry of a chimney freeze/thaw damage can cause brick spalling, deteriorated mortar joints, and ultimately chimney rebuilds. Waterproofing your chimney can save you thousands of dollars in repairs. Our waterproofing provides up to 10 times the water repellent protection of typical sealers while maintaining the masonry’s breathability.

The Dangers Of A Leaking Chimney

Chimney leaks can be caused by a number of things which often makes them difficult to pinpoint. Not knowing the source of the leak or how to address and solve the problem can be incredibly frustrating and makes repairs impossible. At Chimney cleaning Atlanta our Technicians have years of experience and knowledge to help in troubleshooting. We know where to look first and what to do when we find the cause of the leaks.

The Most Common Causes of Chimney Leaks Are

Deteriorating or Improperly-Sealed Crowns

The crown is the cement layer that sits on top of the chimney stack. If it is deteriorating, too thin, or improperly sealed or cracked it can allow water into the top of the chimney.

Damaged, Deteriorating, or Missing Flashing

Flashing consists of several layers of metal that overlap where the roof meets the chimney. These layers travel up the sides of the chimney a ways, and protect this sensitive area from water invasion. If the flashing is damaged or missing, leaks are inevitable. For more information on flashing, check out our Chimey Flashing page.

Missing or Damaged Chimney Caps

A chimney cap works in conjunction with the crown to keep out water, debris, and animals. When the cap is missing, rusted or damaged, it can leave the chimney vulnerable to leaks and water damage.

Lock Top Damper

The Lock-Top Chimney Cap combines a Masonry Chimney Cap with an energy-savings built in damper system for Masonry Fireplaces with rusted and non-working damper assemblies. It comes with 30′ of cable that is dropped down the chimney and is operated with a handle mounted inside the firebox.

Pre-Fabricated Chimney Cap

These Chimney Caps are available in either 8″ – 9″ or 10″ round. To measure this cap for a proper fit we must measure the interior size of the chimney pipe and the exterior. Not all pipes are the same.

Chimney Shrouds

We also offer custom Fabricated chimney shrouds, which are matching top pieces shaped to divert rain away from the chimney. The chimney shroud covers the termination cap in a very aesthetic way with an architectural styled peaked roof or decorative design to top off the chimney nicely. A decorative shroud will add character and value to your home.

Learn More About Chimney Caps