Q: We painted our brick fireplace white. But after some use, smoke has stained the brick. What’s the best way to clean it? A: Soot is mostly carbon particles, but it often has a greasy nature ...

Wearing a glove, he skillfully applied the oil to the white foam board laid out on the ground on April 15. ... Mechanic uses engine oil to paint portrait on polystyrene board.

Dear Mr. Know-It-All, I write a column for our own HK Magazine. I also am a huge foam board enthusiast and need a number of white or off-white foam boards that are 4'x8'x0.5 and half an inch in ...