SB-7700 Joint Stabilizing Sealer is a water-based, single component, self-crosslinking acrylic co-polymer sealer and joint sand stabilizer with outstanding durability. SB-7700 is specially formulated with an antifungal designed to help inhibit the growth of mold, moss and algae on the sealer film when applied to horizontal or vertical surfaces. This product can be used inside and outside, on old and new pavements, sealing the surface and stabilizing joint sand at the same time. It can be applied immediately after paver installation, as it is breathable and will not trap the naturally occurring efflorescence. SB-7700 will also protect the surface from salts, acids and other corrosive chemicals as well as help to provide easier maintenance and to minimize overall surface weathering and deterioration. SB-7700 is non-hazardous and exceeds all VOC/EPA standards. SB-7700 has the consistency of water and is milky white in appearance when applied and then dries clear, creating an enhanced look with gloss finish. SB-7700 is a single application product. Cured sealer is freeze resistant to -60°F (-51°C) and is stable up to a temperature of 180°F (82°C). Joint Stabilizing Sealers can be used just as a sealer for pavers, concrete and other masonry surfaces without joint sand stabilization. Ideal for shaded areas, pool decks, outdoor showers and other areas where mildew, fungus and algae are a concern. Suitable for concrete and clay pavers, decorative or plain concrete, masonry, natural or manufactured stone, unglazed tile and terrazzo.