This is when most rapid changes in prenatal development occur. All the major organs and body structures start developing during this short period. The baby is also extremely vulnerable during this time and miscarriages are the most common during the first 13 weeks if pregnancy, says the March of Dimes.
Determining the Substrate. The first step in painting any metal roof is determining what substrate and existing coatings you are dealing with. This is a huge factor in what coating system youâll want to use and is critical to determining how to prepare the existing surface.
5. Apply paint to the wrought iron. For painting wrought iron, use exterior-grade enamel paint. For best results, use a direct-to-metal (DTM) paint that contains a rust inhibiting ingredient. Using ordinary exterior paint will lead to chipping. The paint should be applied with a brush in long, smooth strokes.. Sand the primer. After letting the primer dry completely, sand it lightly with medium-grit sandpaper. Clean the entire piece with a tack cloth before painting to ensure that metal flakes and dust do not mix into the paint.