SIP Wide House Story WY

Location: Story, WY

Project Information

Project Type:	Residential, > 3,000 sq. ft.
Manufacturer:	Enercept
Builder:	Mountain Peak Builders
Design Professional:	Daniel A Schwalbe Inc
Year Built:	2022

Performance

High Performance:	No
HERS/EUI Index Score:
ACH50 - Blower Test Results:
kBtu/sq.ft./year:
CO2 lbs./sq.ft./year:

The builder (homeowner) is a long-time Enercept Independent Dealer. They have been building with Enercept SIPs since 2006, and are sold on building with SIPs. This new project will be his primary residence.

The project manager on this project, Gary Johnson, stated that building with SIPs definitely speeds up the framing process. The owner, who has experience building so many SIP projects, is looking forward to using less energy to heat and cool their home.

Wall thickness: 5 5/8" EPS Core
Roof thickness: 11 7/8" EPS Core

This house features finished-grade, engineered Douglas Fir beams throughout the main level and is engineered to support a roof snow load of 60 psf and wind speed (ultimate) of 115 mph Exposure 'C'.

HVAC system:
Warm Board in-floor heat system with two high-efficient boilers (main floor, basement, and garage).
Amana 96% 120K btu 2-staged
Amana 5-ton coil
Amana 5-ton 14 Seer heat pump

U-values:
Windows: Low E 366, U-Factor=0.27, SHGC=0.24
Doors: Low E 366, U-Factor=0.28, SHGC=0.2
8" concrete foundation walls are insulated with 5" of foam

Energy-efficient products:
Two Navien tankless, on-demand water heaters
100% LED lighting
All new Energy Star rated appliances

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