specguard's SG-51 Quick set modified acrylic system dries on the surface quickly providing resistance to early rain exposure and heavy overnight condensation. SG-51 offers moisture resistance to light dew, mist and rain in as little as 2-4 hours. SG-51’s fast-setting technology is compatible with most acrylic systems, providing excellent adhesion characteristics to existing roof surfaces. SG-51 is compatible for use over a variety of substrates, including spray polyurethane foam, metal, concrete and aged built-up asphaltic surfaces. Available in a light gray basecoat or white topcoat.
Resistance to moisture and even rain in as little as 2 hours drying time.
Used as a base or topcoat, SG-51 has excellent adhesion to most roof substrates.
Highly resistant to rain, high humidity and overnight condensation conditions.
Flexible at temperatures as low as -15°F (-26°C).