Can I use Gregorian bars with uPVC Windows?

Georgian bars are an old classic. They’ve been around since the Elizabethan era. This charming design has grown together with the wooden windows & have been adding elegance to homes but as the wooden windows lost their mojo due to their poor physical properties the use of the Georgian bars saw a decline too. Now uPVC has pulled it out of the closet & has given it back to the world