GulfCoat Coating

GulfCoat Blue and Clear corrosion resistant coatings are specifically designed for the protection of HVAC coils and components.

  • Designed for the protection of HVAC coils and components
  • Formulated to improve adhesion, moisture resistance, UV protection, and corrosion resistance
  • Extends the life and efficiency of HVACR equipment

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can be applied on-site or at your premises after HVAC units have been manufactured and installed. 1 can covers 0-2.5 tons unit (0-9 kw) coverage of coils only
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Brand : GulfCoat

GulfCoat and GulfCleanGulfCoat and GulfClean

Durable, efficient protection for extended HVAC equipment lifespan

A comprehensive solution that ensures optimal performance and longevity for your HVAC equipment: GulfCoat offers durable corrosion protection, GulfClean keeps surfaces clean and efficient, while Circuit Shield safeguards electronics. Together, they form an integrated system for enhanced durability, efficiency, and reliability across diverse applications.

GulfCoat Clear and BlueGulfCoat Clear and Blue
GulfCoat Corrosion ProtectionGulfCoat Corrosion Protection

Corrosion Protection

GulfCoat, with its distinctive blue hue, is a high-performance corrosion protection solution. Ideal for industrial and HVAC equipment, it offers durable safeguarding against corrosive elements, ensuring extended equipment lifespan and optimal performance. Also available in clear color.

Gulf Clean ProductsGulf Clean Products
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Coil Cleaner & Salt Reducer

GulfClean Coil Cleaner and Salt Reducer, when used in tandem, ensure clean coils and efficient heat exchange, resulting in improved energy efficiency and extended equipment life, especially in coastal and high-salinity environments.

GulfCoat Circut ShieldGulfCoat Circut Shield
Circuit SheildCircuit Sheild

Conformal Spray Coating

GulfCoat Circuit Shield provides robust protection for electronics, shielding against corrosion and environmental stress. This innovative solution ensures the reliability and longevity of sensitive circuits, making it an essential component for preserving the performance of electronic equipment in challenging conditions.

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The Industry's Best Product Warranties

Minimum 3-year limited warranty on RectorSeal Products. No registration required.


Outstanding Technical Customer Support

Providing exceptional technical customer support for on-site job requirements and project specifications.

Product Availability and Fulfillment

Delivering a seamless purchasing experience by offering a diverse selection of products, ensuring availability and quick fulfillment.

Complimentary eTraining Courses

Offering a variety of eTraining from self-directed courses via RectorSeal Academy, on-demand one-on-one training or live webinars.