MagnaFlow
Designed for ‘Severe marine’, up to 100m from the coastline, the superior corrosion resistance of MagnaFlow, makes it an ideal choice for demanding coastal environments. The magnesium in the aluminium/zinc/magnesium coating ‘magically’ helps zinc flow over cut edges, sealing them against exposure which will cause corrosion.
Maxx – COLORSTEEL®
The ideal solution for rugged coastlines. Designed specifically for New Zealand’s more extreme conditions, Maxx will stand up to higher atmospheric salt concentrations. Appropriate for roofing, cladding, gutters, downpipes, and fences.
Aluminium – COLORCOTE
A premium metal roofing product, designed to withstand the harshest conditions. Aluminium doesn’t rust and is suitable for use in ‘Very severe’ marine environments, right up to the waterline, or for acidic exposure in harsh industrial or geothermal areas. Under AlumiGard’s durable baked-on paint systems is the same marine grade aluminium alloy boats are made from.
Zincalume
Zincalume zinc/aluminium alloy-coated steel has a 45% zinc, 55% aluminium alloy coating which offers superior corrosion resistance compared to galvanised steel in most environments (particularly coastal environments). This is the unpainted product found under the coating of ZinaCore and Endura.