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Extremely resistant to various weather conditions, they are suitable for multiple outdoor uses. 


The superdurable thermoset powder solution

Buildings and architectural parts require strong foundations, excellent durability, and protection against harsh outdoor corrosion and environmental factors. On top of that, there’s a need to spark the architectural senses with countless colors, textures and special effects.

Z-SERIES™ is a patented thermoset powder coating solution formulated to endure the test of time and the elements.

It is well suited to withstand harsh levels of UV radiation, inconsistent degrees of humidity, temperature variations and other severe weather conditions.

Z-SERIES™ is formulated as a super durable polyester resin system, incorporating higher grade pigments and stabilizers with outstanding exterior durability.

  • High-grade formulation mixed to withstanding harsh environmental elements.
  • 10-year limited warranty available.
  • Excellent color and gloss retention.
  • Excellent resistance to humidity, corrosion, and UV.
  • Can be formulated to adhere most building standards.
  • Can be formulated with some Protech Group coatings.

Color Retention*
Gloss Retention*
Δ E <5
Pencil HardnessF
No Film Rupture
Impact Resistance
16 mm ball
No Removal
Falling Sand Abrasion
40 liters
Sealant CompatibilityPass
No Film Damage
Modified Salt Spray Resistance
2 000 hours
<2 mm creepage
Humidity Resistance
4 000 hours
Muriatic Acid ResistanceNo Blisters
No Change in Appearance
Mortar ResistancePass
Boiling Water ResistancePass
Detergent Resistance
72 hours at 100°F (37°C)
Nitric Acid Resistance
Fumes 30 minutes
No Blisters
No Change in Appearance
Maximum Change
5 Δ E


Custom formulations

Talk to your coating expert regarding custom formulations to fit your exact needs.

Stock colors

Ask your experts of the many stock colors that are readily available for processing.

Color reference chart

Get inspired from a broad range of standard colors. Request a RAL fan deck or ask one of our experts.


We stand by our products, even when things don’t go quite as planned. From cleaning and phosphating all the way to the final cured film appearance, we are here to help address your issues with proven solutions.

Contact our experts for tailored support.

Care and maintenance

To ensure the life of your asset is maximised and to comply with the Protech Group warranty requirements, a simple and regular maintenance program should be implemented.


Z-SERIES™ the ideal choice for the long term protection for architectural projects.

Contact our experts for specific tips and advice of cleaning.


Commercial and industrial

  • Street furniture
  • Lighting


  • Windows and doors
  • Facades
  • Curtain walling
  • Sun shades & shutters