Beautiful protection against the toughest conditions.

PlyGem green door

Architectural & AAMA Coatings

Corrosion- and chemical-resistant, our architectural coatings have exceptional outdoor durability. Combined with outstanding color and gloss protection, aesthetic appeal of vinyl, fiberglass and aluminum will be beautifully enhanced and look new longer. Choose from AAMA grades based on your durability needs, or let us supply a custom product. Just tell us the finish or texture you need—in any color—and we’ll engineer a coating tailored to your needs and your product specifications.


MilGard Pocket glass walls
PlyGem Premium™ vinyl siding
Andersen 400 Series windows and patio door
Retail space with coated exterior window frames

Formulated to meet AAMA industry standards.

For years we’ve continued to push the use of higher quality, longer life and greater corrosion-resistant coating systems. Our engineers and technical specialists formulate coatings that seal and protect vinyl, fiberglass and aluminum surfaces from any outdoor climate, with strong adhesion properties designed for the way you work. Hentzen offers coatings that meet or exceed AAMA performance standards.

Liquid Coatings

Add aesthetic appeal to your project. Offering AAMA grades for both vinyl and aluminum substrates, formulated to meet your weathering and performance requirements.

Aqua-Zen™ V2

Water-borne, direct-to-vinyl coatings that are specifically formulated for easy application to vinyl 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, color retention and chemical resistance and adhesion 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 and AAMA 615 (Vinyl)

Typical Applications: Vinyl windows, doors and fences.

Chemical engineer formulating coatings

Always engineered to perfection.

Our team of professionals won’t stop until we accommodate your aesthetic and weatherability needs, from custom chemistry and colors to unique application and durability requirements. Hentzen’s coatings are engineered to perform in extreme conditions and are continually improved to meet exacting customer needs while exceeding market-driven specifications.