Safecoat Penetrating WaterStop improves water resistance and repellancy in a wide variety of surfaces, including brick walls, concrete foundations, stucco, stone and most unglazed tile. Because Safecoat Penetrating WaterStop low odor and not toxic, it is ideal for use indoors instead of a typical high solvent content sealer; yet, it is durable enough for use outdoors. It is partiuclarly useful as a periodic maintenance coat for surfaces originally treated with Safecoat WaterShield.
USE ON - Porous, mineral containing surfaces such as brick, pavers, concrete block and other cementitious materials, stone and stucco. Not suitable for wood.
APPLICATION - Always have adequate ventilation. Apply Safecoat Penetrating WaterStop with a brush or spray equipment in an even and uniform manner. Do not use a roller. For vertical surfaces start at the top and work down. Keep a wet edge. Always test a sample for suitability prior to full use. Avoid puddling on horizontal surfaces. Apply one coat only. Do not dilute. Note: these instructions are intended to be general only and not exhaustive. The applicator should determine which preparation and techniques are best suited to the specific surface.
COVERAGE - Most surfaces, 200-300 square feet per gallon. Natural limestone, 300-500 square feet per gallon.
DRYING/CURING TIME - 24 hours full cure in moderate humidity and heat.