ISO 9001 · 14001 · 45001IATF 16949QUALICOATUL 1332CNAS L15415
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How-to guide

How to specify powder coating for a QUALICOAT architectural project

State the QUALICOAT class (Class 1 or Class 2) and gloss category the project needs, ask WANAN for the approved system under certificate P-1436 or P-1982, and have the parts coated by a QUALICOAT-licensed applicator.

Bronze powder-coated aluminium facade

When to use this guide

Use it for aluminium extrusions, curtain walls, windows and door hardware where the specification requires the QUALICOAT label.

What you need

  • The project specification: QUALICOAT class and gloss category
  • Colour reference
  • The name of the QUALICOAT-licensed applicator

Steps

  1. Read the class in the specification

    Class 1 is the standard architectural quality; Class 2 is super-durable, with stricter accelerated-weathering and three-year Florida gloss-retention requirements.

  2. Note the gloss category and colour

    Approvals name a gloss category and whether a metallic extension is included; P-1436 lists RAL 7030 as a banned colour for its Class 1 system.

  3. Ask for the approved system

    Request the system on P-1436 (Class 1, gloss category 3, metallic extension) or P-1982 (Class 2, gloss category 2). P480, P720 and P1680 are not themselves the labelled systems.

  4. Check validity

    Both approvals are valid until 31 December 2026 and can be verified in the QUALICOAT approvals database at qualicoat.net.

  5. Use a licensed applicator

    The finished component carries the label only when coated by a QUALICOAT-licensed applicator; WANAN supplies the powder and approval documents.

Key values

ItemValueSource
Class 1 approvalP-1436 · gloss category 3 · metallic extensionQUALICOAT page
Class 2 approvalP-1982 · gloss category 2QUALICOAT page
Valid until31 December 2026QUALICOAT page
ApplicatorQUALICOAT-licensedQUALICOAT page
Values apply to the stated test methods and conditions. Final settings are confirmed on your own parts and line.

Common mistakes

  • Specifying “P1680” when the project needs a QUALICOAT-labelled system
  • Leaving class or gloss category undefined
  • Assuming the label transfers without a licensed applicator
  • Choosing a banned colour for the approved system

Published 7 October 2026 by the WANAN technical team. Figures are taken from WANAN technical data sheets and the pages linked above.

Technical support

Talk to our technical team

Send the substrate, service environment and your current cure window. We reply with candidate series, TDS and sample options.