Build time-line comparison chart
Estimated construction timelines for a standard three-bedroom, two-bathroom home.
Green Planet Homes utilizes a foam-and-steel panelized construction system designed to reduce on-site construction time through factory-manufactured building components and coordinated installation.
The following comparison illustrates potential construction-time savings compared with traditional stick-built construction.
All figures are estimates and projected performance targets.
Traditional Stick-Built Construction
Estimated construction time
180–270 calendar days
180–270 day range — striped continuation shows the estimated range; not every traditional build requires 270 days
Green Planet Homes Foam-and-Steel Panelized Construction
Target construction time
90 calendar days or less
90-day calculation scenario — not a guaranteed completion date
Conservative Projected Reduction Target
40%–60%
Projected performance target, not the arithmetic range of the 90-day scenarios.
Calculated 90-Day Scenario
50%–66.7%
less construction time
Potential savings: 90–180 calendar days per home.
Calculations assume exactly 90 construction days.
Calculation examples
- Traditional construction
- 180 days
- GPH scenario
- 90 days
- Days saved
- 90
- Reduction
- 50%
- Traditional construction
- 225 days
- GPH scenario
- 90 days
- Days saved
- 135
- Reduction
- 60%
- Traditional construction
- 270 days
- GPH scenario
- 90 days
- Days saved
- 180
- Reduction
- 66.7%
(Traditional Construction Days − GPH Construction Days) ÷ Traditional Construction Days × 100
These examples are calculations based on projected timelines, not independently verified construction performance.