Painting cast-iron radiator?? Color choices? Suggestions?
sarahandbray
17 years ago
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jbkny
17 years agobrickeyee
17 years agoRelated Discussions
cast iron or acrylic tub
Comments (30)OK, I know this thread is ancient but I just had to add my two cents worth for people who come along later as I did. The idea that cast iron retains heat longer than fiberglass or acrylic tub materials is simply a myth. Cast Iron, even with porcelain over it is a better CONDUCTOR of heat than any of the modern tub materials other than steel. Steel and cast iron will conduct heat at more or less the same rate with differences that would only matter in a lab. Cast Iron will transmit heat to the surrounding air and other materials faster than fiberglass or acrylic, which are both better insulators than cast iron. This is the exact opposite of retaining heat. Anybody who doubts this: Take a cast iron pan, fill it with hot water. Take a plastic pan of equal size and fill it with hot water of the same temperature. Put the pans side by side with a thermometer in them. Check them an hour later. I guarantee you the water in the cast iron pan has lost more heat and is colder because cast iron is much better able to radiate heat to the surrounding air than plastic. There is no way that any metal tub whether steel or cast iron is going to keep the water in it warmer than fiberglass or Acrylic will. Yes cast iron does radiate some of the heat from the water back to the bather above the water line, which some people like, but it does this because it's a better conductor of heat, not because it holds heat. The sole advantage of cast iron is, admittedly, much greater strength and if you want maximum strength steel is stronger still. I've demo'd multiple cast iron tubs into pieces with a sledge hammer. It shatters easily. Try that with steel....See Morewhite or bisquit cast iron sink?
Comments (16)We have an old Kohler cast iron sink in our kitchen (it came with the house). It's white ... sort of. It has seen its share of hard use. The only thing that I can clean it with now is bleach spray, otherwise it constantly looks stained and dirty. I'm grateful that my sink is white so the bleach spray is an option because I'm not sure how a colored sink would handle that. Anyway, my vote is for white everytime. White sink, white toilet, white tub. It's classic and the whole room can be changed around it and it will still work. Plus ... 25 years from now ... you can use bleach spray....See Morepainting radiator in place
Comments (8)I'm into the same thing. Old house with a dozen old filty radiators in need of painting. I'm also drywalling behind them. Removing the rads would make the rennovation ALOT easier. I am not so worried about how heavy these things are. But I am afraid to unscrew the pipes for fear of them breaking off. Also I am scared to death of creating leaks when I try to reattach them. I capable handyman on most jobs, but I don't want to create a bunch of new problems. Am I being too cautious on this? Thanks nack...See MorePainting a cast iron radiator...or not?
Comments (13)I'm currently redoing my master bedroom and need to repaint the register (hot water - not steam). I sanded it down and was planning on painting it the same color as the trim (BM semi-gloss interior white). Is it okay to use standard paint if it already has paint on it? Or do we need to use a different type of paint to handle the heat and best adhere it to the metal? Any pointers would be greatly appreciated....See Moresombreuil_mongrel
17 years agosenorjosef
17 years agokframe19
17 years agoSully6
17 years agokframe19
17 years agosarahandbray
17 years agoSully6
17 years agosarahandbray
17 years agomightyanvil
17 years agosarajon
17 years agosarahandbray
17 years agoJennifer Fredrick
2 years agoSigrid
2 years ago
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