When you ve got corrugated metal roof panels or siding painting it yourself can seem daunting.
Paint for corrugated tin roof.
Acrylic latex paint is a good choice for bare metal roofs and to go over old paint.
Oil based alkyd paint may also be used with an appropriate galvanized metal primer.
If crawling around on a metal roof in the hot sun does not.
Give your corrugated metal a scrub before painting.
This high performance product also contains rust inhibitors which provide long term protection to metal surfaces.
Methods a simple paint brush is all you need to paint a tin roof.
During this lifespan it s likely to need another coat of paint to keep fresh.
The first trick to corrugated metal roof is to not paint a dirty metal roof.
Step 2 maintain the roof.
Use a power washer or brush with a mild cleaner to remove grime and debris.
Before applying a new coat of paint you need to get rid of any oil debris and dirt buildup that already exists.
Use a latex brush for latex paints and an oil based brush for oil based paints otherwise the brush will quickly ruin.
Metal roofing including corrugated metal can last 100 years notes ask the builder.
Keep in mind that if your metal roof is located underneath trees dirt and debris will accumulate on your roof more quickly.
For larger areas you can use a spray rig for faster application.
Use metal primer and metal paint for this paint job.