The Sunspace Model 300 is perfect for those who love natural light and want to enjoy their outdoor space for longer each year. Built with 2-inch insulated modular aluminum walls and single-pane glass windows, it offers lasting strength, stability, and a maintenance-free finish.
Its dual-slider glass windows provide ventilation from both sides, letting you control airflow with ease. Choose from several custom roof options, including single-slope, cathedral, hybrid systems, or installations over existing patios.
Every roof is engineered for your space, with specific attention to pitch, snow load, and R-value—ensuring year-round performance, comfort, and durability. The Model 300 combines sleek aesthetics with high function for a bright, four-season-ready space.
The Sunspace Model 400 sunroom is built for year-round comfort, combining energy efficiency with solid structural strength. Made with 3-inch high-density foam panels and heavy-gauge aluminum extrusions, it stands up to snow and wind while retaining heat for extended seasonal use.
Each extrusion includes commercial-grade thermal breaks to reduce condensation and minimize heat loss. The high-efficiency glass windows are filled with Low-E Argon gas for exceptional insulation and enhanced protection from the elements—ideal for harsh climates.
Optional upgrades like the Therma-Deck insulated floor system offer strength, comfort, and savings by eliminating the need for a full foundation. The Model 400 delivers a quiet, bright, and insulated space that’s perfect for enjoying the outdoors—no matter the season.
