Masonry Saver (Defy) Water Repellent for Vertical Brick is a modified siloxane based product designed to penetrate deeply in to most masonry and concrete pores. This masonry waterproofing product allows deep penetration of its active ingredient of up to 1/4 inch or more.
- Masonry Saver Water Repellent for Brick uses special siloxanes that form strong chemical bonds beneath the treated surface for long-lasting protection.
- The product is 100% vapor permeable, allowing moisture to escape and preventing damage from trapped moisture.
- It helps reduce costly repairs such as spalling, scaling, deterioration, and freeze-thaw damage to masonry surfaces.
- Easy application with a pump sprayer, covering 100 to 150 square feet per gallon on brick surfaces.
- Provides water repellent protection without altering the appearance of brick, block, concrete, stucco, or limestone.
The special siloxanes in Masonry Saver Water Repellent for Brick react to form strong chemical bonds beneath a treated surface. These bonds allow the product to become a physical part of the structure and provide long-lasting water repellent protection without altering the appearance of the brick. Masonry Saver Water Repellent for Brick treatment is 100% vapor permeable, which allows the water moisture to escape. This reduces costly chimney repair such as spalling, scaling, deterioration, and freeze-thaw damage that results from trapped moisture when clear coatings and water sealers are used for waterproofing brick.
Applies with pump sprayer.
Coverage Rate:
Sq. Ft. per Gallon:
Brick: 100-150
Block: 50-75
Concrete: 75-150
Stucco: 75-150
Limestone: 75-150









Great for sealing bricks!
Will this work for cinder blocks and concrete foundation too? I have some areas of my foundation where there are cinder blocks.
Yes, it should be fine.
Thank you for the reply. Is there a sealing product that can be used on cinder blocks that are covered with mortar?
can you use a roller??
No, use a pump sprayer.
Can product be applied with brush?
No. Use a pump sprayer for applying. Very easy.
[quote name=”William Reeves”]We are looking for interior brick sealer that will allow a brick surface to meet health department requirements to close pores of the brick to make it cleanable. Will the Defy water repellent for brick fill pores in a brick surface?
Thanks.[/quote]
I am sorry but no it does not “fill” pores.
We are looking for interior brick sealer that will allow a brick surface to meet health department requirements to close pores of the brick to make it cleanable. Will the Defy water repellent for brick fill pores in a brick surface?
Thanks.
[quote name=”Johnny”]how long does the brick have to dry after a major rain to apply the water repellant ?
Also how long and how many coats does it have to have ?[/quote]
All info is on this link:
http://www.deckstain.com/pdf/marine-seal-concrete.pdf
how long does the brick have to dry after a major rain to apply the water repellant ?
Also how long and how many coats does it have to have ?
[quote name=”Sam Myers”]The concrete sealer applied nicely with a sprayer. I have a patio that is made up of Scarlet @ Gray bricks.Will the Brick water repellant alter the appearance of my Buckeye patio any? Thank You. S. Myers[/quote]
No it will not alter the appearance.
The concrete sealer applied nicely with a sprayer. I have a patio that is made up of Scarlet @ Gray bricks.Will the Brick water repellant alter the appearance of my Buckeye patio any? Thank You. S. Myers