Spray on the first coat of paint and allow it to dry. Turn the grates over and spray a coat on the undersides. Allow the coat to dry. Repeat this and spray on two additional coats at both sides and all surfaces of the grates. Allow each coat to dry before applying the next.
The Black Billionaires 2015. Of the 1,826 people who made it to the 2015 FORBES list of the Worldâs Billionaires, 11 of them are black, up from 9 a year ago. Nigerian cement tycoon Aliko Dangote is still the richest black person in the world, with a fortune estimated at $15.7 billion. He is followed by Saudi-Ethiopian construction magnate Mohammed Al-Amoudi, who is worth $10.8 billion. This year, two new moguls join the ranks of the richest black people on earth.
Bill Gates has, once again, been named the richest man in the world by Forbes Magazine's Annual list of the world's Billionaires. This is the 16th time that the founder of Microsoft has claimed the top spot.Carlos Slim came in second for the second consecutive time.he World's Billionaires is an annual ranking of the world's wealthiest people, compiled and published by the American business magazine Forbes in March. The total net worth of each individual on the list is estimated, in United States dollars, based on their assets and accounting for debt.