Waterproof Your Chimney – Chimney waterproofing
If you are like most homeowners, you don’t think about your chimney until you have a problem. Because chimneys project above the roof line, they are exposed to more severe weather than any other part of your home. Spending a little time to protect your chimney now may save you thousands of dollars down the road after more serious damage occurs.
Chimneys take a beating from severe weather year round. Water penetration is the single greatest cause of deterioration and damage. Waterproofing your chimney is a simple and easy task that will extend the life of your chimney for years and will protect against expensive repairs.
Chimney leaks are a frustrating problem for many homeowners; chimney waterproofing is the best way to solve chimney leaking problems.
Most masonry materials are porous and will absorb large amounts of water. Common brick is like a sponge, absorbing water and wicking moisture to the chimney interior. Defective mortar joints or the use of improper mortar or brick can greatly increase the tendency to absorb and convey water to the interior of the masonry chimney.
