Heating pipe is cast iron, the door window is very old, would like to brush white paint, no experience in this area, ask the specific steps of the professionals, thank you in detail.
Heating pipe without treatment, direct brush high temperature paint. What are the doors and windows of the material? General with ordinary nitro paint, first with sandpaper polished about.
If it is a second renovation. In any case also put the poly iron pipe. Wooden windows. Replaced. Is not very expensive, brush the oil time, the material money is not cheap
Solid wood composite doors and windows should be able to cover, specifically ask the painter it. Heating first polished, in the brush high temperature paint.
