Component Drawings

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Green-R-Panel Wall Panel – Floor - Roof System Drawings

Each component sub-system provided as part of Green-R-Panel pre-fabricated panelized home kits includes two structural drawings. Using advanced AutoCAD software our technical team converts the architectural and structural building plans into precise, code-compliant, and manufacturable designs for the individual components. To ensure fast, simple, and stress-free on-site construction, builder review and written approval of the designs is required before our factory starts production.

  1. System Layouts – An overall numbered map showing exactly where to install each wall panel, roof truss, floor system I-Joist / open-web truss and LVL support beam in the structural building envelope.
  2. Set of Shop Elevations – each component number on each System Layout has a corresponding drawing, including manufacturing specifications for overall dimensions, window and door opening measurements, stud placements, and numerous other details.

Sample Project Architectural Plans and I-Joist Floor Layout

Sample Project Wall Panel Layout

Sample Project Roof Engineering

Our factory designers are technical experts, professionals who use a dedicated software suite of tools specially designed for production by automated machinery. Their training and skills are multifaceted, requiring a blend of technical knowledge, spatial reasoning, and software proficiency:

  • Analyze Building Plans: Review architectural and structural blueprints to understand the building’s design, dimensions, and requirements for wall panels, roof trusses, and floor trusses.
  • Perform Engineering Calculations: Determine the necessary size, spacing, and configuration of structural members and connectors based on anticipated loads (like weight, wind, and snow) to ensure safety and compliance with engineering principles.
  • Design Components with Software: Utilize specialized design software to create precise 2D and 3D models and layouts for each individual truss and wall panel, detailing connections and geometry.
  • Optimize for Performance and Cost: Refine designs to ensure structural efficiency, minimize material waste, and facilitate straightforward manufacturing and installation processes.
  • Generate Documentation: Produce layout and elevation drawings for the project.
  • Ensure Code Compliance: Verify that all designs strictly adhere to relevant local and national building codes and standards.

Whether you’re building your own home for the first time or taking on your next Do-It-Yourself project, our engineered roof truss systems deliver:

  • Faster, more efficient roof assembly
  • Lower construction costs with reduced skilled labor needs
  • Stronger, more durable structural performance

Get a free consultation today!

Manufacturing Software Utilized by Green-R-Panel's Building System Designers

Our factory truss and wall panel designers employ sophisticated software developed for automated structural building component production. Specialized programs by Mitek and Alpine go beyond generic CAD software by incorporating engineering analysis capabilities, material databases, and features tailored to the unique requirements of component design and manufacturing:

  • Integrated Design: Simultaneous design of roof trusses, floor I-joists / trusses, wall panels, and load bearing Engineered Wood Products (EWP) within a single environment.
  • Structural Analysis: The software performs the necessary engineering calculations to ensure the components can withstand the required loads and comply with building codes.
  • Optimization: Features are included to help designers optimize material usage and design efficiency for manufacturing and installation.
  • 3D Modeling: designers model entire structures or individual components in 3D, providing powerful visualization capabilities, allowing designers to see how components fit together and identify potential conflicts.
  • Automatic Design Updates: Changes made to the structural model can automatically update the component designs.
  • Output Generation: Generates detailed reports, material lists, layout plans, and other documentation needed for manufacturing, delivery, and installation.
  • Multi-Family Referencing: Allows designers to model a typical unit in a multi-family building once and then easily replicate it throughout the project.

Start Your Build with Confidence

Get your free copy of The Do-It-Yourself Owner-Builder’s Step-by-Step Guide to Shell Completion — a simple, practical roadmap to help you plan, frame, and complete your home’s shell with confidence.

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Ready for the Jobsite - Designed to Build Fast

From custom homes to multi-family developments, your plans are converted into an integrated building envelope package designed for speed and accuracy. To streamline installation, each prefabricated framing system component is delivered with number labels to match the layout drawings. The framing crew simply follows the plan from foundation to roofline. It’s that easy!

Why It Matters

  • Reduces framing errors and rework
  • Speeds up erection of walls, floors, and roof trusses
  • Simplifies coordination on-site—even for less experienced crews
  • Ensures your structure is built exactly as designed

Build Smarter, Not Harder

Green-R-Panel’s drawing package is your crew’s roadmap to faster, easier construction. Whether you’re building your first home or your fiftieth, our layout and shop drawings eliminate delays, confusion, and waste.

Have plans ready? Let us turn them into a prefabricated framing system—designed to go up fast and built to last.

Our simple 5-step process

Get in Touch

Reach out by phone, email, or our contact form to discuss your project’s design, schedule, and specific needs. We’ll answer your questions and explain how Green-R-Panel can streamline your build.

Project Estimate

Request a no-obligation cost for your complete prefab framing package. Already have plans? Send them in by upload or email. Need plans? We offer drafting services, 21 standard home models, or can work from your sketch.

Receive Proposal

Get a quote covering the building envelope components. Review the proposal, ask questions, make any needed changes, and confirm your order with a 10% deposit to begin production.

Design & Manufacture

Our team prepares detailed AutoCAD layouts and drawings for the structural shell components package which you review and must approve before we start manufacturing.

Job Site Delivery

We coordinate delivery from our nationwide factory network, shipping flat-packed, clearly labelled bundles organized for build order. Around-the-clock support is available throughout your project.

Get a Free Quote Today!

Your structural envelope framing solution

Green-R-Panel provides a comprehensive, ready-to-assemble home framing system that includes:

Need a prefabricated shell package?

Frame Smarter, Faster, and More Efficiently

Green-R-Panel Panelized home kit systems are trusted by Do-It-Yourself owner-builders across the U.S. From single homes to multi-unit developments, we help you frame faster, save money, and get your structure up, under roof and weather tight in a fraction of the time.

TAKE CONTROL —
FROM BLUEPRINT TO JOBSITE

BUILD FASTER, SMARTER, STRONGER.

State-of-the-Art
Custom Manufactured
Building Packages
Precision-Built Panelized Framing
Superior Quality — Built to Spec — Faster Assembly
Save $$$ Thousands on Labor, Waste & Construction Delays
Buy Factory-Direct From just $19.99 / sq ft
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