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Projects By State

Washington, United States

Cascade Range OutlookCascade Range Outlook
This 3,600 square foot home encompasses one-floor living with a tower room for getting away and a garden level for guests. Natural material, intimate volumes, and local craftsmanship make living here easy.
White Salmon, WA

Cedarwood Zero Energy HomeCedarwood Zero Energy Home
SIPs and an ICF basement make this high performance home close to Passive House standards.
Bellingham, WA

Evoke Quadrant Model HomeEvoke Quadrant Model Home
This model home for a sustainable community shows how SIPs and other energy saving technologies can lower utility bills for homeowners
Issaquah, WA

Lake Chelan Building SupplyLake Chelan Building Supply
Just over a year ago Lake Chelan Building Supply in Washington State burned down in 2015 due to a devastating forest fire. The needed to rebuild the destroyed showroom with a smarter system designed to help avoid and defend against future fire related disasters.
Chelan, WA

Parfitt ResidenceParfitt  Residence
This project is a great example of how a very traditional craftsman-style home can be constructed using structural insulated panels (SIPs), at the same time achieving futuristic energy efficiencies. The remarkable HERS rating of -19 is one of the lowest achieved to date.
Anacortes, WA

Phenning ResidencePhenning Residence
There are also not many builders in the area who were SIP panel proponents other than using them for the roof. In our case, discussions with Extreme Panels sold us on the advantages on the use of the SIP panel so choosing the architect and builder was an important step. It's imperative that they have a solid relationship with the panel manufacturer. Both of them made numerous comments on how well the panels were made and how knowledgeable the customer service reps at Extreme were.
Leavenworth, WA

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