ChimneySaver, the first water repellent product developed specifically for chimneys has been used successfully by chimney professionals for almost 20 years. It reduces water penetration into the masonry by 99.9%, and unlike many other products is 100% vapor permeable, which means it won’t trap water vapors that may pass through the bricks when the chimney is in use.Other “sealer” productsfound in home improvement stores can actually slow down water vapors as they pass through the chimney leading to water damage.

ChimneySaver is Water-Based – It can be applied to a damp surface, no waiting for a dry day. Non-combustible and has no chemical odor. Each gallon of ChimneySaver covers approximately 100 square feet.

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