Prime-A-Pell H2O is a clear, filmless, low solids, penetrating water-based water repellent for virtually all above-grade, concrete, stucco, precast, brick, sandstone and block masonry. Concrete, stone and masonry treated with Prime-A-Pell H2O resist water intrusion, stain damage, freeze/thaw spalling, efflorescence and rust damage. The treatment does not alter the color or texture of the surface, nor significantly affect the vapor transmission qualities of the substrate. The solution penetrates the substrate and chemically reacts to create a powerful barrier against water penetration. This barrier is resistant to ultraviolet and water deterioration.View more product details
Product Data Sheets
Safety Data SheetsEmail this product
If color is desired, apply Series 617 Conformal Stain WB within 12 to 36 hours after application of Series 633. Application of Series 617 outside of this time frame may compromise water-repellency and/or adhesion properties.
Protect treated surfaces from rain and lawn sprinklers for 6 to 8 hours. (Time to resist moisture is increased at lower temperatures.) Allow 7 to 14 days before evaluating performance.
Volatile Organic Compounds
EPA Method 24
0.16 lbs/gallon (19 grams/litre)
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