Paste and powder paints should be mixed in quantities sufficient for immediate use only, as these materials often become unfit for application if allowed to stand for three or more hours. Rubber-base paints, which dry to a hard semi-gloss finish, may be used on concrete floors below grade, providing the floor is not continually damp from seepage and condensation. Akbar (1556-1605) was the one who started encouraging of Mughal artist. After he had consolidated his political power, he built a new capital at Fatehpur Sikri where he collected artists from India and Persia. More than a hundred painters were employed, most of whom were Hindus from Gujarat, Gwalior and Kashmir. They worked under the two Persian master-artists Abdus Samad and Mir Sayyid Ali, but they were encouraged and inspired by Akbar.
Following a European directive, the British paint industry has reduced VOCs in two stages, the second of which came into force in January last year. Are the contours rough or concealed? Traditionally, the solvents or VOCs and other chemicals used to make paints easier to apply give off toxic fumes that seep into the atmosphere for years after application. Paints with reduced or no VOCs are healthier for decorators and the people whose homes are painted with them. Visual perceptual skills: Visual perception develops through a child's interaction with his environment. When a child stretches his arm to reach a high branch, or climbs through a tunnel in an obstacle course, he is developing his spatial perception. Shape perception is developed by a child grasping and manipulating many different objects in play. When he cannot find the toy he wants and has to search for it in his toy-box, he is developing figure-ground perception.