Roof Metal Latex Over Oil Primer

This primer features a unique fish oil based formula that penetrates rust to bare metal and bonds tightly to rust to form a surface to which most top coats can adhere.

Roof metal latex over oil primer.

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. A topcoat doesn t eliminate the need for a good primer the topcoat seals your paint but the primer makes the paint adhere properly. You can also use oil based alkyd paint but. Clean all the dust off door.

Clean up is easy with mineral spirits. Oil based primer is the best choice but certain types of latex primer can also be used. Using a brush roller or paint sprayer apply at least two coats of a high quality water based latex or acrylic paint e g. Read the label to make sure the latex primer is treated for exterior use on metal.

Make sure to apply a thin coat of primer and allow it to dry thoroughly before you paint. A tin roof is no different. Follow with 220 grit sandpaper to sand the door nice and smooth image 2. Rusty metal primer helps stops rust and prevent corrosion when applied to heavily rusted metal.

Prepainted metallic surfaces can be treated almost like any other basic latex or oil painted surface. Use 150 grit sandpaper to thoroughly sand the surface image 1. Be sure to wash away any dust caused by the sanding and allow the area to dry before adding your paint. You may have to lightly sand the primer over smooth wood surfaces with 180 grit sandpaper to provide an easier bonding surface.

Metal surfaces require specialized primer and paint for good paint adhesion. Placing latex over the oil primer. Oil based alkyd paint may also be used with an appropriate galvanized metal primer. The rust oleum stops rust 32 oz.

However if you want to paint over prepainted metal you re in luck. When using latex paint over an oil based primer it is important to note that if you apply it directly without preparing the surface the latex paint is likely to crack and not stick properly. Surfaces such as metal and raw wood require at least one coat of primer before you paint them. Acrylic latex paint is a good choice for bare metal roofs and to go over old paint.

With the right preparation using latex paint on an oil base will give you exceptional results with a very strong lasting painted surface. Apply at least two coats of water based paint over oil based paint.