• 253-858-7472

Recken DADU

Seattle, WA

Participant information

Premier Building Systems
Laurie Miller
18504 Canyon Road East
Puyallup, WA 98375

Phone: 253-846-6033

Email Address: laurie.miller@premiersips.com

Website: www.premiersips.com



Single Family 'Small House' under 900 sq. ft.

High Performance: Yes


Project information

Recken DADU
Seattle, WA 98133

Date Completed: June 2020

Dimensions of building (all floors of multi-story building): 24’ 11 3/4” x 13’ 8”

Total sq. ft. of conditioned space: 362 sq. ft.


Built By (if different than applicant)

My Kabin
Del Bracht
13222 SE 30th Street, Suite A1
Belleuve, WA 98005


Panels Manufactured By

Company Name: Premier Building Systems


Designed By (if different than applicant - SIPA will only recognize members)

Premier Building Systems
18504 Canyon Road East
Puyallup, WA 98375

Total sq. ft. of conditioned space: 362 sq. ft.

Describe the end use of the building: Detached Accessory Dwelling Unit

How did SIP construction help you get this job? The cold, wet winters in the Seattle area dictate that homes must be well-insulated and stand up to the elements. The energy efficiency and tight building envelope that the SIPs panels provide were key in securing this job.

SIP wall thickness and core material: 4.5”, expanded polystyrene

SIP roof thickness and core material: 8.25”, expanded polystyrene

Describe the benefits of using SIPs on this project. Did SIPs help save time, labor, construction costs, or energy? Using SIPs on this project meant has provided ongoing energy savings for the Client.


Describe any innovative design elements or structural engineering involved: n/a

Please list any certifications the project received, such as ENERGY STAR, LEED, National Green Building Standard, WELL, Passive House, Green Globes or local green building programs. Only list certifications that are completed: Project received 4 start Built Green certification.

Blower door test results (ACH50) (required only for High Performance Category and recommended for residential projects): 2.7 ACH50

Describe the HVAC system used on the project: HRV - PANASONIC FV-04VE1 SPOT Energy Recovery Ventilator (ERV) provides fresh ventilated air.
Whole House fan located in the kitchen. PANASONIC FV-0810VSS1 80-100 CFM CONTINUOUS OPERATION.
Bath Fan - PANASONIC FV-0510VSL1 50-80-100 CFM. Cadet heater.

Describe any other energy-saving materials used in the building envelope other than SIPs. List U-values of windows used and the U or R-value of any insulation materials. (judged only for High Performance Category) Windows U=0.28

Please list any energy-efficient products or design features, such as lighting, hot water heating, appliances, passive solar (judged only for High Performance Category): ERV - Energy Recovery Ventilator was installed, as well as Energy Star LED lighting and Energy Star appliances.

Please list any sustainable materials or design features not listed above, such as recycled materials, low-VOC finishes, landscaping, etc. (judged only for High Performance Category): Low VOC finishes:
DuraLux LVT flooring - GreenGuard Gold Cabinetry - Canyon Creek Cabinetry
Paint - Sherwin Williams ProMar 400 Interior (zero VOC), SuperPaint Exterior (low VOC)

Any additional comments on the project: n/a

Click on a photo to enlarge.

Builder Information

My Kabin
Del Bracht13222 SE 30th Street, Suite A1
Belleuve, WA 98005

Phone: 206-853-7855

Panels manufactured by Premier Building Systems.

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