We can handle the heat.

Empire fireplace insert

Heat-Resistant Coatings

Hentzen engineers custom formulations to meet the high temperature specifications of your application. Our solutions withstand extreme temperatures ranging from 400ºF to 1400ºF, while resisting corrosion and climatic conditions.

Gallery

Charcoal grill cooking cheeseburgers
Motorcycle exhaust pipes
Heavy equipment exhaust stack
Broilmaster charcoal grill
Empire visual flame heater
Hearth & Home Heat & Glo 8000CLX gas fireplace

Formulated to solve unique functional challenges.

When you need a high temperature coating manufactured specifically for your substrate, demanding environment, or specialty application, we’re ready to deliver. Working with clients to solve unique situations sets us apart and has led to product innovations such as our patented Star Resistant (SR) Wrinkle powder coating, among other industry firsts. Challenge Hentzen to help you develop the coating you’ve always imagined. We’ll create the perfect solution for your high-heat performance requirements.

Liquid
Liquid Coatings

Hentzen’s heat-resistant liquid coatings are specially engineered to withstand extreme temperatures ranging from 400ºF to 1400ºF for prolonged periods. Liquid coatings are available in a full range of custom colors with physical properties from flat, satin and gloss, to smooth and textured finishes—all with remarkable hardness.

Therma-Zen™

Therma-Zen™ coatings are superior, heat-resistant liquid coatings engineered to protect various ferrous and non-ferrous metallic substrates subjected to prolonged, elevated temperatures. Therma-Zen™ coatings—designed for CRS, stainless and aluminized steel substrates—deliver excellent corrosion resistance, good weathering properties and superior over-bake stability.

Typical Applications: Fireplace and stove inserts, grills and accessories, exhaust pipes, engine parts, furnaces, lighting fixtures and other high-temperature applications.

Powder
Powder Coatings

Hentzen’s heat-resistant powder coatings are specially engineered to withstand extreme temperatures ranging from 500ºF to 1000ºF for prolonged periods. Powder coatings are available in a full range of custom colors with physical properties from flat, satin and gloss, to smooth and textured finishes—all with remarkable hardness.

Dura-Zen™ Hi-Heat

Dura-Zen™ Hi-Heat powder coatings are designed for products exposed to prolonged elevated temperatures. They offer good color and gloss retention with physical properties ranging from flat, satin and gloss (depending on temperature requirements), to smooth or textured finishes—all with remarkable hardness. Available in stock black and silver as well as a range of custom colors, these coatings may be applied via electrostatic corona, manual or automated equipment.

Typical Applications: Fireplace and stove inserts, grills and accessories, exhaust pipes, engine parts, furnaces, lighting fixtures and other high-temperature applications.

Hentzen Coatings proudly partners with these leading brands.

Empire Comfort Systems
Harley Davidson Motorcycles
Hearth & Home Technologies
Automated robotic powder coating

Dedication to innovation.

Hentzen is always investing in technology and talented team members to remain on the forefront of emerging coating technologies. Our diverse, unsurpassed range of testing equipment and procedures enables our chemists to push the limits of environmental and real-world usage in condensed timeframes to bring products to market faster.

Liquid

Aqua-Zen™

Water-borne, direct-to-vinyl or direct-to-fiberglass coatings that are specifically formulated for easy application to vinyl or fiberglass substrates commonly used in the window and door manufacturing industry. Low VOC formulas feature fast force-dry times to help reduce energy costs. Offers excellent exterior durability, superior color retention and chemical resistance to properly prepared substrates. IR reflective “cool” pigments are utilized to reduce heat absorption. Good flow and leveling insure a smooth finish. Meets or exceeds performance specifications for:
AAMA 613, AAMA 614 and AAMA 615 (Vinyl)
AAMA 623, AAMA 624 and AAMA 615 (Fiberglass)

Typical Applications: Windows, doors, fencing, light commercial and other architectural components.

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