SPI coatings span every stage of a build: structural steel protection, fire-rated assemblies, moisture barriers on concrete, roof systems, exterior wall finishes, and corrosion protection on coastal hardware. That means one supplier and one technical reference for the full envelope.
SPI’s marine line carries approvals from DNV, ABS, the AWWA (American Water Works Association), and the IMO. Different products handle different parts of a vessel:
| Application | Product |
|---|---|
| Boilers and mechanical systems | HPC®, Super Therm®, Enamo Grip®, Rust Grip® |
| Cabling (heat reduction) | Super Therm® |
| Concrete substrates | SP Interlock® |
| Cool storage | Moist Metal Grip, Super Therm® |
| Corrosion protection (steel) | Rust Grip®, Moist Metal Grip |
| Ducting | Super Therm® |
| Energy savings (overall) | Super Therm® |
| Insulation / roofing | Super Therm®, Rust Grip® |
| Piping | HPC®, Super Therm® |
| Structural fire protection | Omega Fire |
| Exterior wall texture | SP Texture Coating |
| Wall finish topcoat | Enamo Grip® |
| Roof primer | Super Base |
| Temporary surface protection | SP APC Strippable |
Concrete substrates — Super Therm® is certified as a moisture block on concrete and provides four things in one coat:
Metal substrates — applied over a metal structure, Super Therm® prevents heat from transferring down the structure into the building. Also prevents condensation by keeping warm moist air in motion across the surface.
“As energy prices rise and environmentally sound buildings become a major focus for architects and the construction industry, true thermal reflective coatings like Super Therm® will continue to be the fastest-growing segment within the coating industry.” — Superior Products International II, Inc.
Global construction firms — including a major UK-based contractor specifying globally from South Africa to Asia, and multiple Canadian firms — have standardized on Super Therm® for these reasons.
For new build specifications, retrofit assessments, and assembly drawings, call (808) 852-7910.
Internal links: → Super Therm® · Rust Grip® · HPC® · Super Base · Omega Fire · Architecture · Roofing