Mock Horn sash windows in UPVC were designed with the homeowner who, with his choice of the house, requires that classical touches should not compromise the basic factors of performance. Mock horns give an added authenticity to the traditional appearance, and the sturdy UPVC frames supply good insulation, security, and durability. With hardly any maintenance and withstanding weather v... https://shuttersstop.hashnode.dev/mock-sash-windows-upvc-a-modern-solution-for-traditional-aesthetics