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Ina 12x24 Monoslope Sunroom Plan – Modern Backyard Sunroom with Lean-To Roof | DIY Backyard Sunroom PDF Plans

Image of Ina 12x24 Monoslope Sunroom Plan – Modern Backyard Sunroom with Lean-To Roof | DIY Backyard Sunroom PDF Plans

$43 — instant digital download (PDF + DWG plan set with material list).

What it costs to build

Based on the plan's full material list: estimated DIY material cost $8,807; typical contractor estimate $18,382 (materials + labor + overhead). See the live material cost calculator for the line-by-line breakdown.

Kickstart your next backyard upgrade with the Ina Sunroom Plan — a spacious 12x24 modern sunroom designed to create a bright, comfortable, and versatile outdoor living area. Featuring a clean monoslope roof, expansive windows, and a streamlined architectural profile, Ina brings contemporary style and everyday functionality together in one inviting structure. Whether you're creating a relaxing backyard retreat, garden room, home office, entertainment space, or four-season-inspired living area, the Ina 12x24 Sunroom offers generous square footage, abundant natural light, and a polished design that complements modern homes, patios, gardens, and outdoor landscapes.

What's included

Specs

Size12x24 ft
TypeSunroom Plan
FormatPDF + DWG

Also available on Etsy

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Cost planning: Sunrooms cost guide · Browse the full plan catalog.