My Brick Chimney is Leaking

Clean salt deposits

    A neglected brick chimney will look like one of these pictured here within a few years of neglect. The Chargar Corporation under the trade name of Florok, manufactures brick sealers that are clear, odorless, and non toxic. The Chargar Corportion has been manufacturing clear masonry sealers since 1950.  The experts at The Chargar […]

Masonry Water Repellents

brick sealer

How do you choose a masonry water repellent when there are many different types available. Siloxanes, Silanes, Silane Siloxane blends, Silicones, Acrylics, etc. Siloxanes are available in a water based solution and what is important is the solids content of an individual formula. Siloxanes generally work best when the percentage of solids is 10% and […]