Be careful how fast you build it up. Dust it on and slowly build it up. The stuff dries superfast, but if you really put it on with a long blast it will run. Put on a light coat- wait about 30 seconds to a minute, then another light coat, repeat till it looks glossy. Part of the problem of any gloss coating or paint is to learn to recognize just before it runs, which you can only get by experience. Some practice with gloss paints or gloss clear coats can be time well spent.