SILOXANE BASED WATER REPELLENT FOR CONCRETE AND MASONRY
Water Stopper WB is a ready to use, penetrating, colorless, non-yellowing, breathable siloxane based concrete and masonry water repellent treatment compound. Once applied, Water Stopper WB chemically reacts with the substrate and forms long life water repellent groups that crosslink into a polysiloxane compound. Surfaces treated with Water Stopper WB are protected against the damaging effects of water intrusion, de-icing chemicals, freeze-thaw exposure, acid rain, airborne impurities and most other atmospheric chemicals without altering the appearance or texture of the treated substrate. Water Stopper WB is formulated to protect vertical above grade concrete and masonry surfaces such as precast, tilt up and monolithic concrete, concrete block, natural or cast stone and brick masonry, as well as protecting horizontal concrete wearing surfaces. Water Stopper WB is recommended for both interior and exterior use.
- Water-base formula for odorless applications.
- V.O.C. compliant.
- Provides chloride / salt resistance and water repellency.
- No significant color change to substrate.
COMPOSITION: Oligomeric alkylalkoxy siloxane micro-emulsion in water. Contains less than 100 g/L (2.08 lbs. /gal.) volatile organic compounds. Meets existing VOC (VOM) regulations for Waterproofing Sealers under the EPA’s National AIM (Architectural and Industrial Maintenance) listings for all states including OTC, LADCO, CARB, and SCAQMD.
COVERAGE: The following coverage rates are approximate and for estimating purposes only. Specco recommends that a test application is made on the actual surface to be treated to accurately determine coverage rates, effectiveness and influence on surface appearance.
|SURFACE TYPE||COVERAGE (sq. ft./gal)||SURFACE TYPE||COVERAGE (sq. ft./gal)|
|Concrete||100 - 150||Natural Stone-Porous||60 - 100|
|Clay Brick - Porous||60 - 120||Natural Stone-Dense||50 - 80|
|Clay Brick - Dense||100 - 120||Precast Paver Block||150 - 200|
|Block||80 - 100||Stucco||75 - 100|
|Cast Stone||75 - 125||Artificial Stone||50 - 100|
SHIPPING CLASS: ITEM 155250, SUB 2, LTL 55 - CONCRETE WATER REPELLENT WATER BASE - NOT REGULATED BY D.O.T.
AVAILABLE IN: 1 Gallon (3.78 L), 5 Gallon (18.9 L) pails, 55 gallon (208 L) drums