ARCHITECT-DESIGNED, CLIMATE-CONSCIOUS HOUSE PLANS. INTENDED AS A STARTING POINT FOR CONSTRUCTION IN YOUR REGION, AVAILABLE NATIONWIDE.

Root Down House Plan Co. offers a curated collection of architect-designed house plans created with an emphasis on thoughtful design, efficient use of space, healthy materials, and high-performance building strategies.

Our house plans are pre-designed products, not site-specific architectural services. Each plan is developed as a high-quality starting point for residential construction and may require modification to address the requirements of a particular property, jurisdiction, building code, site, climate, or permitting authority.

WHAT IS INCLUDED IN OUR HOUSE PLAN PACKAGES

A. Architect-Designed House PlanS

  • Floor plans, Roof plans, Typical foundation plan, Exterior elevations, Building sections, Interior elevations, Window schedule/types, Door schedule/types, Conceptual electrical layout, Conceptual HVAC layout, Residential Code & Design Notes

B. HIGH-PERFORMANCE BUILDING GUIDE

  • High-performance, breathable wall + roof + floor assembly options

  • healthy strategies to exceed code minimum and ensure breathable, moisture-resistant homes

C. HEMPSTEAD: HEMP-LIME / HEMPCRETE SYSTEMS

  • Hemp-Lime / Hempcrete Wall Assemblies & Details

  • Suggested Shear-Bracing Concepts — Not Engineered

  • Hempstead Materials & Resources Guide

  • Designed to meet IRC 2024 BL Hemp-Lime / Hempcrete building code

  • Customized for pre-fab Hempcrete panels by Homeland Hempcrete, DIY cast-in-place Hempcrete, and EREASY spray applied hempcrete system by Americhanvre (or other qualified installer)

D. HEALTHY HOMES RESOURCE LIBRARY

  • Finish schedule template

  • Healthy Homes E-Catalog; Material resources for healthy, VOC redlist free interior finishes 

E. LOCAL ADAPTATION GUIDE

  • Tools to guide you and your local professional before permitting and construction

Which root down team is right for me?

Root Down House Plan Co.

→ Stock house plans
→ Design products
→ high-performance details & options
→ CAD products
→ Standardized modifications
→ Educational/design resources

Root Down Designs / Architecture

→ Licensed architectural practice
→ Site-specific architecture & custom modifications
→ Architectural consulting
→ Professional services
→ Projects where licensure is required (currently licensed in SC, NC, MN; inquire about licensure in your state!)