South Gate Engineering, LLC offers a wide variety of tank coatings to suit many different applications. Below is a partial list of coatings available:
DTM Water Reducible Coating: Our DTM coating provides corrosion protection at a most economical price. This is our standard external coating for commercial and light industrial applications. DTM coating is used exclusively on our stock hot water storage tanks and provides corrosion protection for insulated tanks.
Zinc Primer: Our standard zinc primer can be used as a standalone paint for industrial application where cosmetics are not an issue or can be applied as a primer to provide excellent galvanic protection beneath our high solids epoxy to provide superior protection against corrosion.
High Solids Epoxy: Our high solids epoxy provides excellent corrosion protection in adverse and varied service conditions. It also meets the requirements of AWWA C 210 for external paint not in contact with potable water. This external coating is ideal for commercial and industrial applications for indoor applications or for severe external service when a top coat of polyurethane is applied.
Polyurethane Finish: South Gate Engineering can apply an aliphatic acrylic polyurethane finish coat to provide excellent resistance to ultra-violet exposure for outdoor applications. Polyurethane can also be applied when cosmetic appearance is most critical such as applications in the pharmaceutical, food or beverage markets. Polyurethane can be applied in a gloss or semi-gloss finish in a color suited for your particular installation.
Three Coat Off-Shore: This is the most rigorous system which includes a coat of zinc primer, followed by a coat of high solids epoxy and a final coat of polyurethane paint. This system stands up to the most severe services such as locations outdoors in chemical plants or refineries as well as offshore installations where protection against salt water is critical. The zinc provides galvanic protection, the high solids epoxy provides resistance to chemicals while the polyurethane provides a barrier which is resistant to abrasion, chemical fumes, wet conditions or outdoor weathering.
High Temperature Zinc: This is a standard inorganic zinc rich primer/finish used to provide corrosion and galvanic protection in high temperature applications. This coating has excellent bonding characteristics and provides corrosion protection for dry continued services up to 750 degrees Fahrenheit. This is an excellent choice for an external coating for process equipment that will be insulated in the field for high temperature applications.
Foam Insulation: South Gate Engineering offers a spray on foam insulation that is applied 2″ thick which provides ASHRAE R-16 insulation qualities. A top coat of polyurethane sealer is applied as a finish coat to provide protection against sunlight/weathering and to provide an appealing gloss white color.
Fiberglass Insulation: South Gate Engineering can provide a calcium free glass insulation to provide a thermal barrier for a most energy efficient design while also providing personal protection in low to medium temperature applications. An exterior jacket is provided to hold the insulation in place, to protect the insulation and to provide an appealing exterior barrier.