The longer the metal is exposed to moisture the faster corrosion and rust will spread.
Roof rust creating.
I can t tell you how many times i came across rusty horseshoes while we were living in georgia but i wasn t quite ready for my project so i kept telling myself i d get them later.
If your metal is painted apply a paint stripper to the.
How to make metal rust.
Move the metal object you want to rust out to a yard or open garage on a hot day.
Prepare your work area.
Start painting with a zinc primer which can help prevent metal roof rust.
Insert the pump into a 5 gallon bucket of epoxy base coat.
Remove paint if necessary.
An airless sprayer can be used if desired.
Still you may need to repaint the roof every few years to prevent the revenge of the metal roof rust.
There s a project we ve had in mind for our rv all we needed was some antique horseshoes.
Set up a paint sprayer hose and spray gun with a wide tip near one side of the roof.
The other option is an acrylic coating.
Specialized metal roof paints are available for the top coat.