The same thing applies if you have a tin roof that is already painted and it needs a new coat of paint or you wish to change the color.
Spray painting a tin roof.
This is why when you are considering painting your metal roofing it makes sense to go for specific paints for the metal roof.
Another mistake is to forget or ignore using a sealant before the application of the metal paint.
Some historical homes have terne metal roofs and these need to be painted with oil based paint.
If you spray choose a windless day to paint.
Painting metal roofing provides you with a number of steps and decisions throughout the process.
Not using a sealant.
Choose a paint that s right for your metal roof.
To preserve your paint job choose a high heat metal paint formulated with heat resistant resins to withstand high temperatures such as rust oleum high heat spray paint 6 98 for 12 oz.
My house was built circa 1880 and still has its original terne metal roof which consists of individual metal shingles with an embossed decorative pattern.
Here s how to make sure you make the right calls while addin.
Galvanized steel on the other hand cannot be painted with an oil based or aluminum based paint.
Step 1 clear the surface of debris going right for the gusto and painting the tin roof will leave you with a finished product that simply does not look good.
Water resistant metal roofing paint for example can be of great value if you live in a rainy area.
Galvanized metal requires either a zinc dust type paint or a latex paint.