Prestige is a modern aluminium window system white utilise the same window styles as the Classic but use a more typical internal glazing bead to retain the glass. The outer frames are either 72mm or 80mm in depth which fit the stormproof or flush sash designs respectively. Prestige is substantial and reassuring in appearance with a strong square aesthetic throughout. Glazing beads are square and bold to continue the style of the frame and sash whilst the inherent depth creates a very modern, deep reveal.