Super WB Concrete Sealer is a 30% solids, water based, low VOC, strong bind- ing, “wet look”, clear, acrylic sealer for vertical or horizontal cementitious surfaces. This product contains a hybrid, self-cross-linking, acrylic resin with built-in water repellence and tenacious penetration and adhesion. It con- tains no wax or silicone additives. The coating is chemical resistant, durable, does not blush, has long solids retention, and is easy to clean. Super WB Concrete Sealer is non-flammable and environmentally safe (<100 g/L VOC).
Surface must be dry and clean of dust, dirt, oils, and other surface contaminants. It is imperative to provide surface profiling on concrete deck surfaces that are especially smooth, hard, dense, etc.
For most applications, the most common means of profiling is accomplished with the use of SCR, the safe substitute for muriatic acid. See the application sheet for SCR for proper technique and instructions.
Airless sprayer or roller may apply Super WB Concrete Sealer. Mask off areas to be protect- ed. Do not allow puddling. Do not use a pump-up sprayer. Apply when sur- face temperatures are between 50 F and 90 F and will stay within that range for 24 hrs. after application. Do not apply outside if precipitation is forecast within a 24 hours of application.
Cure Time: Dry to the touch within 4 hours. Coverage: Dependent upon porosity of substrate. Approximately 150—300 sq. ft. / gallon / coat. Cleanup: Before Super WB Sealer dries; spills, over-spray, and tools can be cleaned up with water.
Pressure washing normally will remove dirt and grime.