The R1S Ranch delivers 1,260 sq. ft. of practical, open-concept living—an ideal choice for families, retirees, or first-time builders seeking simplicity without compromise. Its single-level layout provides seamless accessibility, while the spacious central living area and split-bedroom design balance privacy with connected living.
With its clean roofline and rectangular footprint, the R1S optimizes every inch of space for energy efficiency and build speed. The design accommodates easy customization—add a covered front porch, attached garage, or expanded kitchen/dining area to match your lifestyle. Engineered for precision in the factory, every wall panel arrives labeled and ready to assemble, making this model a favorite among both DIY builders and professional contractors seeking predictable results and lower on-site labor costs.
MODEL: R1S – 28×45 – 1260 sf
TYPE: R1S – 28 × 45
SQUARE FOOTAGE: 1260 sf
The R1S is compatible with slab-on-grade, crawl space, or full basement foundations, giving builders flexibility across diverse site conditions. It can be paired with either I-Joist or open-web floor truss systems for superior strength and ease of mechanical routing.
Each Green-R-Panel package includes precision-built wall panels, engineered roof trusses, and optional floor systems—all pre-manufactured for rapid on-site assembly. The result is a tighter, stronger structure that goes from foundation to dry-in faster, saving time, labor, and material waste while ensuring lasting quality in every build.