specguard Corporation SG-51 - Modified Quick Set Acrylic Roof Coating

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(310) 834-7037


Modified Quick Set Acrylic Roof Coating
modified quick set acrylic roof coating systems.

Product Overview

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.

Product Features

Fast Setting Formula

Resistance to moisture and even rain in as little as 2 hours drying time.

Excellent Adhesion

Used as a base or topcoat, SG-51 has excellent adhesion to most roof substrates.

Moisture Resistant

Highly resistant to rain, high humidity and overnight condensation conditions.

Outstanding Flexibility

Flexible at temperatures as low as -15°F (-26°C).



specguard’s Cap Sheet Roofing applies the SG-54 polyester base coat along with a second coat that also has embedded polyester.


specguard's Metal Roof System creates a protective acrylic barrier that seals moisture out and keeps metal roofs from from wind and rain damage.


specguard's Foam Roof System addresses insulation and moisture barrier advantages by filling in and sealing any damage caused by ponding water or other problems.


specguard's Single-Ply Roofing System builds up a single-ply roof and creates a moisture, sun, and wind damage barrier that also increases resistance to puncture.