ColorCote ZinaCore

ColorCote ZinaCore Substrate

Suitable for residential

Suitable for light commercial

Suitable for commercial

If this product is not suitable for your project... Click here to find product options suitable for your requirements.

A durable, highly formable and cost effective product with excellent colour retention for exterior and interior use. Conforms to AS/NZS 2728:2013.

Substrate

Hot-dipped Zinc/Aluminium alloy coated steel coil. Alloy coating weight; 150gms/m².

Pre-treatment

Corrosion resistant conversion coating.

Primer coat

A flexible corrosion resistant primer on both sides.Nominal thickness is 5µ ± 1µ.

Finish coat

Two options are available. Standard: A flexible exterior acrylic or modified polyester coating (nominal thickness, 18µ ± 1); 

PVDF: Chemically resistant 70% Polyvinylidene Fluoride coating (nominal thickness, 20µ ± 2µ).

Backing coat

Grey polyester wash coat. Nominal thickness is 5µ ± 1µ.

Recommended end uses

ColorCote® ZinaCore™ is suitable for exterior and interior uses in ISO 9223:2012 Environmental Categories 1–3 for: Roofing and Roofing Accessories, Wall Cladding, Rainwater Goods
Product Range Options:

  • Strippable film: ColorCote ZinaCore can also be supplied with an optional strippable protective film, at extra cost.
  • Width and thickness availability Width. 610mm to 1221mm. Thickness. 0.40mm and 0.55mm
  • Double-side coated product Pacific Coilcoaters can provide double-side coated product at extra cost, and according to the customer’s requirements.

Product Attributes

Property Test & Evaluation Methods, Standards Employed Results
Adhesion: Reverse Impact AS/NZS 2728:2013 (App. E) ≥10 Joules
Adhesion: T-bend AS/NZS 2728:2013 (App. F) Maximum 6T
Specular Gloss: 60° meter ASTM D523-14 Nominal 25 ±10 units, low gloss option available on some colours
Painted film hardness: Pencil AS/NZS 1580.405.1 HB or harder
Painted film hardness: Solvent Resistance ASTM D5402-15 Exceeds 50 double rubs
Painted film hardness: Scratch Resistance ASTM D5178-13 Needle carrying 2000g. No marking evident
Resistance to corrosion: Salt spray AS/NZS 1580.481.1.9, AS/NZS 2728:2013 Meets the requirements of Sections 2.10, and Table 2.6 of AS/NZS 2728:2013
Resistance to corrosion: Outdoor Exposure (Rainfall washed) AS/NZS 1580.481.1.9, AS/NZS 2728:2013 Meets the requirements of Sections 2.8, and Table 2.3 of AS/NZS 2728:2013
Resistance to colour fade: QUV (2000hrs) AS/NZS 1580.601.4, AS/NZS 2728:2013 Meets the requirements of Sections 2.8, and Table 2.4 of AS/NZS 2728:2013
Resistance to colour fade: Outdoor Exposure (Rainfall washed) AS/NZS 1580.601.4, AS/NZS 2728:2013 Meets the requirements of Sections 2.8, and Table 2.4 of AS/NZS 2728:2013
Resistance to humidity: Cleveland (500 hours) AS/NZS 1580.408.4, AS/NZS 1580.481.1.9 Meets the requirements of Sections 2.9, and Table 2.5 of AS/NZS 2728:2013
Resistance to fire: Exposure ISO 5660:2002 Group 1-S. Complies with the the NZBC paragraph A1.3

For information regarding specific standards of Test Evaluations, please contact ColorCote on 0800 279 979

ZinaCore Installation

Please refer to The NZ Metal Roofing Manufacturers’ Code of Practice for comprehensive installation recommendations.

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