Perfect Crystal Windows are leading the way in rooflight, lantern and orangery design, giving you the ultimate and unrivalled view from your home and extension with supreme aerial views. This combined with its industry-leading thermal performance ensures you can use your conservatory/orangery/extension 365 days a year.
Our Roof Lantern unique system design is pure engineering magic. Super strong, light, 40mm aluminium frame rafters create slim, elegant roof profiles with excellent thermal performance.
Compared to conventional roofs sold by competitors, Our Roof Lantern slashes the visible width and sight lines of rafters by 30% and the main internal feature ridge by 70%. This unique design creates a feeling of MORE SKY – LESS ROOF™ giving you visible elegance to your roof design and appearance, whether you choose an all aluminium structure or uPVC capping – less is definitely more.