Double Glazing Prices Start your instant online quote today! Choose Style Configure Design Complete Quote Your Dimensions Width (Metres)* Please select a size 3 m 3.25 m 3.5 m 3.75 m 4 m 4.25 m 4.5 m 4.75 m 5 m 5.25 m 5.5 m 5.75 m 6 m 6.25 m 6.5 m 6.75 m 7 m Min 3m, Max 7m Projection (metres)* Please select a size 2.5 m 2.75 m 3 m 3.25 m 3.5 m 3.75 m 4 m Min 2.5m, Max 4m Next