About WindowsFactory We provide and install highly-efficient, European quality, double-glazed, uPVC windows and doors in Australia. Our products offer the widest colour range available in Australia. We provide comprehensive technical advice on all aspects of installing double-glazed, uPVC windows and doors. Our experienced and European-trained people are very willing to talk to you about your needs. Our products offer a range of environmental and cost-saving benefits that make them a highly desirable product for Australian homes.