Where the world’s finest sunroom meets the world’s finest windows.
The Cathedral design offers your sunroom the advantages of a soaring ceiling height to create a spacious feel above and beyond its actual square footage. This design features low maintenance vinyl windows and a heavy duty aluminum structure so you can enjoy your surroundings with the peace of mind that comes from knowing your sun room or patio enclosure is as strong as it is beautiful.

Soaring Cathedral Sun Rooms and Patio Enclosures

Dramatic use of light and space drive our cathedral sunroom designs, adding a new dimension to your home and lifestyle. Enjoy a breathtaking living area — with the same energy efficient features as all of our glass sunroom additions. The vaulted ceiling and CONSERVAGLASS SELECT walls combine to offer style and comfort in equal measure. A Four Seasons Sunrooms cathedral glass house features a front peaked wall that welcomes light and extends your outdoor views, while creating an airy, spacious feel within. You’ll enjoy year-round comfort and superior energy efficiency in a sunroom that’s built to last — while adding significant investment value to your home.