Certifications & Verifications

Powder Coating Institute (PCI) Certification

Keystone Koating LLC is the only certified PCI 3000 powder coater in Pennsylvania. Certification was acquired by a rigorous process in which eleven performance areas were evaluated. Read more about this certification.

Keystone Koating Lititz, PA PCI 3000 Certified through December 2019
Keystone Koating Mifflintown, PA PCI 3000 Certified through December 2019

AAMA 2604-13 Verification

AAMA 2604-13 is among the highest set of standards for coated aluminum extrusions and panels. This verification means Keystone Koating has met the specifications, performance requirements and test procedures set by AAMA-2604-13 for organic coating of building components.

This is one of the highest performance criteria for chalk resistance, fade resistance, gloss retention, color retention, durability and other factors that are key to the appearance and durability of architectural structures. Verification is achieved through rigorous testing over an extended period of time.

The standards set by AAMA ensure that coatings provide superior protection against the sun’s UV rays, withstanding 5 years of harsh, southern Florida exposure — where the sun is the most direct and humidity is high.

Please contact Keystone Koating to discuss obtaining AAMA 2604-13 verification for your project.

Certified Applicator of Powder Manufactured in Compliance with AAMA 2604 Standards

Keystone Koating LLC is a Certified Applicator for manufacturers of AAMA 2604 compliant powders. Manufacturers who have certified Keystone Koating LLC are shown on this page. Click logos to see certifications.

The AAMA 2604 specifications are summarized as follows:

  • 3000 hours salt spray resistance
  • 3000 hours humidity resistance
  • Boiling water adhesion test
  • 5 year southern Florida exposure for gloss and color retention
  • Dry Film hardness, impact resistance, abrasion resistance, multiple chemical resistance

JLG Certification

Keystone Koating has met JLG’s stringent qualifications as an approved powder coater — meeting high standards in pretreatment monitoring, quality control management, records keeping, and data procurement, and has passed performance testing as well as passing a site audit.

CCAI Membership

Custom Coating MemberKeystone Koating LLC is a member of the Chemical Coaters Association International (CCAI)

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Certifications and Verifications