It is not unusual to see paint peeling off gutters or downspouts. Gutter, downspouts and duct work are all made of galvanized metal. The galvanizing process leaves behind oils that make it difficult ...

Engineering and technical staff often get confused over the various terms bandied about in South African industry such as ‘galvanized’ or ‘cold galvanizing’ or ‘zinc-rich paints’. So, what’s the ...

Long term corrosion test for more than 10,000 hrs by means of salt spray test and special cycle test vere conducted to study the corrosion resistance of various painted galvanized steels generally ...