If metal roof then similar to above, then at least higher end cost or above depending on roofing materials - (about $1200-2000) unless roofing panels are also damaged, not just ridge vent / cap.
1 Work the soap into a lather all over your hands, scrubbing the skin under and around your nails as well. 2  If you still smell gasoline on your hands after washing them with soap, mix a few drops of vanilla extract with water and rub it into your hands to reduce or eliminate the smell.
To remove the onion odor from your hands, rub a piece of lemon in salt and then squeeze the juice on your hands, rub the juice in, and then rinse it off. To reduce the onion smell in the kitchen, combine 3 to 4 cups of water, a cup of vinegar, and a teaspoon of cloves in a pan and bring to a boil. Reduce the heat and allow to simmer for 15 to 20 minutes. Breath freshening tips: Eat one or two sprigs of parsley, which is a natural breath freshener.