To fit correctly measure the width of the window plus 30/40cm (12-16), this will ensure your curtains will comfortably cover your window. Fit your track or pole approximately 15cm (6) above your window recess and centre ensuring you have 15-20cm (6-8) either side of the window.
A keg is a fancy version of your basic barrel. In the factory, a sheet of stainless steel is rolled into a cylinder and welded together. Then, at the cylinder's midpoint, a set of ribs is pressed into it for added rigidity. Next, top and bottom steel plates are stamped out and likewise welded into place.
The Different Sizes of Kegs. In the United States, kegs are classified into different types. For instance, a half keg has a capacity of 15.5 gallons, an import keg 13.2 gallons and a pony keg 7.75 gallons. Aside from these, there is also a half barrel, the capacity of which is 6.6 gallons.