One of my neighbors used an oil based paint as a primer since some of the metal was rusted and then covered the roof with one of the specially formulated roofing paints that is sold by calbar for use on old metal roofs for an added layer of protection.
Best paint for standing seam metal roof.
Here s how to make sure you make the right calls while addin.
Oil based alkyd paint may also be used with an appropriate galvanized metal primer.
Terne is best painted with an oil based paint.
A topcoat doesn t eliminate the need for a good primer the topcoat seals your paint but the primer makes the paint adhere properly.
Certain roofing materials such as terne tin and galvanized steel accept waterborne coatings more readily than oil based coatings.
When it comes to specifying standing seam roofs one type doesn t fit all.
Painted metal roofs come with a baked on factory finish and you can re coat these as well as paint bare metal roofing with acrylic latex paint.
Such a roof can be reasonably expected to be some 50 to 60 degrees cooler than a dark color asphalt shingles roof.
While a standing seam metal roof system can be one of the most durable and weather tight roof systems available in the industry its benefits can be negated if you fail to understand the details in application parameters of the specific system.
Ppg building renewal roof coatings are a cost effective way to restore and greatly extend the life of standing seam metal roofs.
These coatings are user friendly come in a large variety of colors and are ideal for use in conjunction with a preventative maintenance program or in metal roof repair projects.
In more recent years acrylic dtm direct to metal products have become more common as a roof coating.
It is best to choose a light color metal such as white light bronze beige peach light green or blue if you live in a region that has a lot of sun and a hotter climate.
Painting metal roofing provides you with a number of steps and decisions throughout the process.
Acrylics are also more flexible than oil and thus handle movement in the metal better.
Do your research though and for your next design that requires an.
So whether you need a repair or a complete roof coating system ppg building renewal has the right solution.
You can also use oil based alkyd paint but.