High Performance SIP House Creston IA
Location: Creston, IA
Project Information
Project Type: | Residential, > 3,000 sq. ft. |
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Manufacturer: | Energy Panel Structures |
Builder: | |
Design Professional: | |
Year Built: | 2024 |
Performance
High Performance: | Yes |
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HERS/EUI Index Score: | 42 |
ACH50 - Blower Test Results: | 1.1 |
kBtu/sq.ft./year: | 84.9 |
CO2 lbs./sq.ft./year: |
A Sip of Comfort: Building an Energy-Efficient Dream Home
This homeowner's journey began with a spark of curiosity at a state fair. Intrigued by an EPS building, they delved into the world of Structural Insulated Panels (SIPs) and ultimately connected with us through EPS.
The Vision: To build a comfortable, energy-efficient home with a focus on sustainable living.
The Reality: A stunning residence featuring:
- Superior Insulation: 6-1/2" and 8-1/4" thick SIPs walls and an 8-1/4" thick SIPs roof provide exceptional thermal performance.
- Spacious Living: A large vaulted living area seamlessly connects to an outdoor deck, creating a bright and airy atmosphere.
- Energy-Efficient Systems:
- High-efficiency furnace and air conditioner with zoned systems for optimal comfort.
- Pella triple-pane windows (U-value 0.18) minimize heat loss and gain.
- Energy-Star rated appliances and LED lighting further reduce energy consumption.
- Airtight Construction: A blower door test result of 1.1 demonstrates exceptional air tightness, minimizing drafts and maximizing energy efficiency.
The Outcome: A home with an HERS Index of 42 and an energy use intensity of 84.9 kBtu/ft², showcasing the significant energy savings achieved through the use of SIPs.
This homeowner's commitment to energy efficiency extends beyond the walls:
- 30-Year Insulated Foundation: Provides long-term protection and energy savings.
- Comprehensive Air Sealing: Spray foam was used to seal the foundation and truss roof, further enhancing energy efficiency.
This project is a testament to the power of SIPs construction in creating comfortable, sustainable, and energy-efficient homes.
Documents
- Building Plans: High-Performance-SIP-House-Creston-IA-Blue-Plans.pdf
- Building Plans: High-Performance-SIP-House-Creston-IA-PLAN.pdf
- Other: High-Performance-SIP-House-Creston-IA-Carbon-HERS.pdf
- Other: High-Performance-SIP-House-Creston-IA-HERS.pdf