Discontinued Surebond SB-7700 is the same product.
SUREBOND-3330 Protect-A-Wall protects retaining, concrete, block, masonry and stucco walls, as well as cultured and manufactured stone. It can be used indoors and outdoors on both new and old surfaces.
- Protects from UV Damage
- Moisture Barrier
- Penetrating Breathable Sealer
- Reduces Water Penetration
- Stops Mildew, Fungus, and Algae
- Protects from Salts, Acids, Corrosives
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