What Makes a “Better-Built” Custom Home? Building Science Explained
- Jarrett Svendsen
- 1 day ago
- 1 min read
Not all custom homes are created equal. While finishes may look similar, performance, durability, and comfort are defined by what’s happening behind the walls. The four pillars of a high-performance custom home are durability, health, comfort and energy efficiency.
That’s where building science comes in.

The Four Pillars of a Better-Built Custom Home
Durability
Advanced moisture management and materials protect the home long-term.
Health
Proper ventilation, air sealing, and non-toxic materials improve indoor air quality.
Comfort
Even temperatures, reduced drafts, and sound control create a more livable environment.
Energy Efficiency
Superior insulation, air sealing, and efficient systems reduce energy use and costs.
As a residential home builder specializing in high-performance, energy-efficient homes, we believe it is crucial to provide insights into the added value our homes offer compared to standard new construction properties.
Why Building Science Matters
Homes built beyond code standards:
Last longer
Require less maintenance
Perform more efficiently
Provide greater comfort year-round
These benefits compound over time.
Building Material Highlights:
Ethos Builders Higher Standards Building Materials Included:
Engineered Open Web Floor Trusses
Engineered Roof Trusses
Huber ZIP System Exterior Wall Sheathing
Advantech Tongue and Groove Subfloor
Advanced Framing & Air Sealing Techniques - Staggered Stud 2x4 Exterior wall assembly
Dense Packed, Blown-in Cellulose Insulation + Closed Cell Foam Insulation (R-38 Exterior Walls, R-60 Attic)
Triple Pane - Insulated Glass Windows
New high-efficiency mechanical system
All zero-VOC construction and finish materials
Want to Learn More About What’s Behind the Walls of an Ethos Home?
The Custom Home Building Guide breaks down:
High-performance building methods
Quality control practices
Long-term value considerations






