Defy Brick Water Repellent 1 Gallon
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We will reply to your comment shortly· 09/21/2013Marvinhay, typically lasts about 5 years.
We will reply to your comment shortly· 09/21/2013Once the defy brick repellent is applied, how often should I reseal? I would assume it would protect the brick for at least a few years, maybe up to five years? Not sure about how long this product will last and when to reseal an all brick house structure.
We will reply to your comment shortly· 02/28/2012If coming through the brick, then yes it will work. Hard to say for sure about the joints as you may have hairline cracks and this is a water repellent, not a crack filler.
We will reply to your comment shortly· 02/28/2012I have a brick Chimney. The chimney is made of concrete block where it does not show. Above the roof line it is faced with brick. In a driving rain water seeps through the bricks and joints and runs down the back side between the brick and block surface into my attic. I can see this when there is a driving rain and I go into the attic where the block surface below the brick facing is visible. The chimney is about 20 years old and nothing leaks around the flashing. The motor at the top of chimney and the flue liner is in good condition, no cracks or gaps between mortar and lining so I don't believe it is leaking there. This problem started about two years ago and it took me some time before I found where water was coming into the house. It only leaks when there is a driving wind swept rain. The largest surface is about 4 feet by 7 feet with the other surfaces somewhat smaller. Will the EFY brick water repellent stop this infiltration of water through brick and joints? If not what would you recommend?
Parameters of Product: Concrete and Brick Paver Sealers
Interior or Exterior
Your Surface Type
Water or Solvent Based
No Wet Look or Gloss