MagnaFlow™ Steel Roofing & Cladding Protective Coating
ColorCote®
The superior corrosion resistance of MagnaFlow means it is an ideal choice for more demanding environments, such as roofs 100m from the coastline. The magnesium in the aluminium/zinc/magnesium alloy coating ‘magically’ helps zinc flow over cut edges, sealing them and providing long term protection against corrosion. No other similar-priced metal roofing product offers this superior built-in edge protection.
- CategoryAluminium Roofing
- BrandColorCote
If you are building in an environment where corrosive chemicals may be present, MagnaFlow ‘PLUS’ paint system is a chemically resistant thermosetting water borne acrylic that provides added protection against chemicals in industrial environments such as sites near airports, dairy factories or petrol stations as well as those in areas with geothermal activity.
PLUS paint is only available in a restricted colour range and availability may be subject to longer than our standard lead times. Please consult with your ColorCote distributor or contact us directly.
MagnaFlow is available in all the same great colours as ZinaCore so there’s plenty of choice to match with other features on your house.
For full details download or request a printed copy of our colour brochure.
This website is primarily to help you choose the right roof. When you or your team of professionals want all the technical details of MagnaFlow like design, engineering and installation requirements simply download our brochure or we’ll be happy to post you one.
About the
Seller
ColorCote® has been leading New Zealand’s innovation of pre-painted steel and aluminium roofing and cladding products in New Zealand since 1973. We’re proudly part of Fletcher Steel, a division of Fletcher Building Limited, our country’s largest and most trusted construction and building supplies company.
ColorCote® has been protecting New Zealand homes for over 40 years, so we’ve been doing it better for longer. By choosing the right substrate and paint system you’ll preserve your investment and thank us for many years to come.
- ArchiPro Member since2025
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