ChimneySaver "The Leader In Chimney Protection"
Tip of the Month

Waterproofing masonry
prevents costly repairs.

Water is the staff of life. Farmers enjoy rainfall and lonely desert travellers always welcome an oasis.
But maintenance-savvy homeowners do not look favorably on the damaging effects of rainfall. When rain gets into bricks (which are a lot more porous than most people are aware of) a number of things can happen.
If the brick is excessively porous, the rain might soak completely through and then leak out of the other side. This could cause a musty, moldy smell in the house if too much accumulation occurs. The real concern, though, can be from freezing and thawing cycles, which deteriorate brick over time.
Spalling bricks caused by water damage
The old mason's adage is, "You build a chimney from the ground up, but it wears from the top down." The chimney is the one brick surface protected the least from weathering. That is why so many chimneys have water damage, whether that be cracking or exfoliated (spalling) brick.

ChimneySaver water repellent prevents water from getting into the brick and doing that damage. Instead of forming a seal over brick, it coats the pores of t brick, allowing any moisture on the inside to escape. ChimneySaver creates a zone that repels water much like two magnets repel each other. It is even backed by a ten-year warranty...if your chimney is structurally sound and has been treated with ChimneySaver, you can avoid costly repairs and save money for a rainy day.

Water damage caused spalling bricks on this chimney.