NEWS & BLOG

Breaking news and resources from across the industry.

MBAKS Blogs:
Homeowners
  • Membership Minute: Meet Kendall Stuckey, Best Version Media

    by User Not Found | Jan 08, 2018

    This week, Kendall Stuckey of Best Version Media tells us how her MBAKS membership will help her grow her business in 2018.

    See how we can help your business

  • Karl Pauly's 5-Star Issaquah Home

    by User Not Found | Jan 03, 2018

    A new home custom built by the owners in downtown Issaquah blazes the trail for advanced performance and Built Green® 5-Star certification under the City of Issaquah's expedited permit incentive program. The home was designed and built to give the owners decades of great comfort and ridiculously low energy costs.

    Vital Stats

    Section

    Points

    Location: Downtown Issaquah
    Star Level: 5-Star
    Checklist: Single-Family/Townhome
    Verifier: Balderston Associates
    Site and Water 182
    Energy Efficiency 215
    Indoor Air Quality 135
    Material Efficiency 93
      Total Score 735.5

    Built Green Highlights


    Site and Water

    The site is on an odd-shaped lot next to a park and within a block of Issaquah's historic main street, with excellent access to transit and community resources.

    The site is provided with infiltration swales for the roof water drainage that are integrated with native and drought tolerant landscaping. Hardscapes are 100% pervious.

    Indoor water use is reduced by the use of low flow sink and shower fixtures and WaterSense-labelled toilets.

    Karl Pauly's Issaquah Built Green 5-Star home exterior
     

    Energy Efficiency

    This super-insulated home is constructed with Structural Insulated Panels. SIPs are a prefabricated sandwich of plywood and foam that eliminate most of the wood framing, and with it the thermal bridges that reduce insulation value in standard construction. The builder did such careful air sealing that the home is the tightest the third-party verifier has tested in 14 years of practice! At the same time, abundant fresh air is provided by the Zehnder HRV system that was carefully installed and commissioned.

    • Roof insulation is approximately R49, with R30 in the walls. Slab on grade foundation is double-insulated
    • Windows are Eagle triple pane, with .16 to .21 U-value
    • Super tight air sealing, scoring at .19 ACH 50
    • Efficient Zehnder HRV system for ventilation  
    • Gas-fired hot water radiant heating and domestic hot water, 96% efficient
    • ENERGY STAR appliances, 100% LED lighting, ready for solar PV

    Health and Indoor Air Quality

    The home emphasizes simple interior finishes with low toxicity and excellent distributed ventilation for fresh air. There are no carpets and flooring is NAUF bamboo from Higuera Hardwoods. Natural cedar ceilings and other highlights are finished with Safecoat Polyureseal and all of the paints are <1 g/L VOC. The kitchen and bathrooms contain custom cabinets by Superior Manufacturing, made with special order glues and finishes.

    Whole house ventilation is supplied by the central Zehnder comfo-air HRV. This system uses innovative 3" plastic flex ducts to provide a supply of fresh air and exhaust for every room. It operates continuously and quietly with very low energy use. This is an important companion to the incredibly air tight building envelope to ensure comfort and performance.

    The exterior siding is installed over a "rain screen" air space. The building moisture barrier is a Prosoco liquid applied coating, along with interior tapes from SIGA on the SIPs panel joints. Detailing of weather seals at windows, doors, and other penetrations was carefully done by the owner/builder to ensure moisture will not enter the home.

    Karl Pauly's Issaquah Built Green 5-Star SIPs under construction

    Materials Efficiency

    The home's structure itself reduces the use of lumber and heavy materials with the SIP panels. In addition, recycled content metal roofing creates very long-lasting protection. The exterior is a mix of Swisspearl panels that were recovered from a commercial job site, composite timbers, and natural cedar siding for an appealing Northwest contemporary look. Swisspearl siding panels participate in the EPD (Environmental Product Declaration) system.

    Interior finishes demonstrate a high level of commitment to non-toxic and environmentally friendly products. The builder took a lot of care to research and specify products. FSC-certified bamboo flooring or tile covers the floors. Interior caulks, adhesives, and finishes were checked for compliance with Built Green's VOC standards. All interior painted trim is MDF Spero from Metrie, which is recycled sawdust with no added urea formaldehyde.

    The owner/builder personally controlled recycling of jobsite waste, to the extent that even concrete chips from stripping forms were put in separate recycle bins. Hand demolition of the previous house on the site included recycling metal, cabinets, trim, appliances, fixtures, and structural parts. 

  • January 2018 Builder’s Bulletin

    by User Not Found | Jan 03, 2018

    The Builders’ Bulletin is intended to provide a convenient way to track housing in our market and includes information from the Northwest Multiple Listing Service, State of the Cities Data Systems, Office of Financial Management and the Washington State Employment Security Department.

    Download this month's report:

    Builder's Bulletin Jan 2018

  • Membership Minute: QuickBooks Savings

    by User Not Found | Dec 18, 2017

    This week, Melissa Irons of Irons Brothers Construction shares her experience and savings with the MBA's newest member benefit, the MBA Finance Hub.

    See how much you can save

  • Membership Minute: Our 2018 Board President

    by User Not Found | Dec 11, 2017

    Meet Erich Armbruster of Ashworth Homes, our newly inducted 2018 MBAKS Board president.

    See how we're building a sound future

  • TC Legend Homes' Emerald Star Home Shines in West Seattle

    by User Not Found | Dec 05, 2017

    TC Legend Homes has always been up for a challenge, whether it's building market-rate net zero energy homes, Built Green® 5-Star-certified homes or even positive-energy homes. So when homeowners challenged them to build an Emerald Star-certified home—Built Green's highest certification level—they accepted.

    The result is this West Seattle gem, a three-story, 3,160 square foot net-zero energy home located on an urban infill lot. It features a ground floor one-bedroom mother-in-law apartment with three additional bedrooms on the main two floors. Flexibility was key in the design to allow the house to continue to be functional as the homeowners' young family grows. With that in mind, there are "flex" spaces on each floor, right-sized bedrooms, a generously sized utility room, and ample outdoor spaces.

    Vital Stats

    Location: West Seattle
    Star Level: Emerald Star
    Checklist: Emerald Star
    Verifier: Ecoe Company
     

    TC Legend West Seattle Built Green Emerald Star home exterior

    The builder, homeowners, and Built Green verifier met early in the process to plan out how the home would meet the many stringent Emerald Star requirements. TC Legend Homes dedicated one of its team members to track documentation, source materials, and act as the liaison between the builder, homeowner, and verifier during the construction process. This project is only the second home in Seattle to meet the stringent requirements of the Emerald Star checklist!


    Built Green Highlights


    Site and Water


    • 10,000 gallons of on-site rainwater storage and filtration system
    • 80%+ reduction in water use from conservation and site collection and filtration
    • Low-flow faucets and toilets
    • Green Factor Score of 0.816
    • 100% of on-site stormwater infiltration
    • 100% pervious surfaces for driveways, walkways, and parking areas
    • 100% of irrigation from rainwater
    • Walk Score of 74

    Energy Efficiency


    • Home Energy Rating System (HERS) score of zero with solar PV (41 without PV)
    • Walls: R-29, 6" Graphite SIPs taped at all interior and exterior joints
    • Roof: R-49, 10" Graphite SIPs taped at all interior and exterior joints
    • Foundation: R-23 ICF stem walls, R-20 rigid foam under slab
    • Windows: triple-pane, wood-framed, low-e windows, U=0.14
    • Air sealing: 0.48 ACH 50
    • Ventilation: Zehnder HRV
    • HVAC: Chiltrix air-to-water heat pump w/ 4.5 COP for in-floor radiant hydronic heat on ground floor and ceiling-mounted air distribution heads on second and third floors
    • Hot water: Chiltrix air-to-water heat pump with tank storage
    • Lighting: 100% LED
    • Appliances: ENERGY STAR refrigerator, clothes washer, range hood; induction cooktop
    • Solar: 9.9-kW PV
    • Two electric vehicle charging stations (one in garage and one outside)
    • Energy Star v. 3.1 Certified
    • DOE Zero Energy Ready Home Certified
    TC Legend West Seattle Built Green Emerald Star home kitchen
    TC Legend West Seattle Built Green Emerald Star home living room
    TC Legend West Seattle Built Green Emerald Star home stairs
     

    Health and Indoor Air Quality


    • Low- and no-VOC paints and finishes
    • Low- and no-VOC adhesives and sealants
    • PVC alternatives used throughout home
    • EPA Indoor airPLUS certified
    • Fully insulated garage air-sealed from house with automatic exhaust fan
    • No added urea formaldehyde wood products
    • No combustion appliances in house
    • Fresh air supply to all bedrooms

    Materials Efficiency


    • Over 90% of construction waste recycled
    • Salvaged windows used in entry
    • FSC-certified lumber for interior framing, flooring, trim, doors, windows, cabinets, and siding
    • Concrete mixed with 34% slag
    • Greenguard certified cork flooring
    • 50-year warranted Allura siding
    • Standing-seam metal roofing
    • Recycled glass tile in kitchen and bathrooms
    TC Legend West Seattle Built Green Emerald Star home laundry room
    TC Legend West Seattle Built Green Emerald Star home utilities
  • Membership Minute: Painting a Better Tomorrow at YouthCare

    by User Not Found | Dec 04, 2017

    We took a break from our Painting a Better Tomorrow® volunteer day at YouthCare to talk to their director of community engagement. YouthCare works to help homeless youth become self-sufficient. This year's Painting a Better Tomorrow was sponsored by Capital Benefit Services.

    Learn more about our community stewardship

  • December 2017 Builder’s Bulletin

    by Russ Vanover | Nov 29, 2017

    By MBAKS Senior Policy Analyst Allison Butcher

    Building Permits Up in Pierce County

    Pierce County is experiencing an uptick in permit activity this year, unlike King and Snohomish counties where permits remain flat or down compared to the same period last year. Specifically, single family permits are up 17 percent in Pierce County, while multifamily permits are up 93 percent through September.

    The Builders’ Bulletin is intended to provide a convenient way to track housing in our market and includes information from the Northwest Multiple Listing Service, U.S. Census Bureau, Office of Financial Management and the Washington State Employment Security Department.

    Download this month's report:

    Builder's Bulletin Dec 2017

  • Membership Minute: Are You Our Next Primary Contact?

    by Russ Vanover | Nov 20, 2017

    This week, MBAKS Senior Director of Strategy & Policy Nick Harper discusses our Primary Contacts Program; this program is key to passing our 10-point legislative agenda.

  • Habitat for Humanity Builds Green

    by Russ Vanover | Nov 15, 2017

    Habitat for Humanity Seattle-King County (Habitat SKC) chapter is now recognized for another reason: its green building practices.

    Earlier this year at the 2017 Annual Built Green Conference, Built Green awarded the Judge’s Choice Hammer Award to the Habitat SKC for a 9-plex building in Renton and a single-family home in a veterans’ development in Pacific. In the past year, this chapter of Habitat for Humanity built and certified ten 4-Star units, bringing their total to 91 certified units since 2001. 

    Lisa Henry started as an AmeriCorps Crew Lead over 12 years ago and now works as Habitat SKC’s Construction and AmeriCorps Project Manager. When asked about what Habitat SKC does, Lisa said that their primary goal is to “build, renovate, and repair homes in partnership with low-income families. Homes are sold at an affordable rate to first-time, income-qualified homebuyers. These homebuyers participate in the building process and in education about budgeting, home maintenance, and home insurance.” For many in the program, Habitat SKC provides the opportunity of home ownership.

    Greta Tjeltveit also worked with Habitat SKC for nearly two years as an AmeriCorps member and served as a construction crew lead. She says that the largest barrier to homeownership is the down payment: “Many of these people are renting, and when a third of your income goes to housing, it isn’t easy to save money for a down payment. To offset the cost of the down payment, Habitat for Humanity allows families to use sweat equity.” 

    Each family is required to do 250 hours of sweat equity by helping to build the house they will one day live in. “When you put in work on your own home, you take pride in being an owner of the house. You care about the details and the quality of craftsmanship that goes into your home,” Greta stated. In addition to sweat equity, Habitat SKC homebuyers are also selected based on their income (60% or less of the area median income) and ability to pay. 

    But it isn’t enough to be affordable. According to Lisa, “Habitat SKC builds quality, healthy, sustainable homes that are energy efficient and properly ventilated while utilizing easy-to-maintain systems,” and it is because of this mission that Habitat SKC partnered with Built Green over ten years ago. 

    Lisa continues, “Built Green aligns with our mission to provide healthy sustainable homes at an affordable mortgage rate. The Built Green process is easily integrated into our design and build process.  We utilize approximately 80% volunteer labor in our construction projects and the Built Green methods are simple enough that our skilled construction staff are able to successfully teach unskilled volunteers.”

    “It’s not just making sure that the homeowners could afford to live there, but also about creating a healthy environment for them to live in,” Greta added. Built Green homes help by providing a set of rigorous standards to ensure good indoor air quality, durability, energy efficiency, and water efficiency. Building green has also opened new opportunities for partnership with other like-minded community organizations and funders. “It challenges us to be better stewards of our resources and continually improve our efficiencies of material use,” says Lisa.

    Some homebuyers come from crowded living conditions, so Habitat SKC wants to ensure that their new home gives the family the best indoor air quality to avoid conditions like mold and alleviate problems from illnesses like asthma. Building green also means the home is more comfortable and affordable. Lisa also mentioned that “Habitat SKC homeowners enjoy the heating and cooling capabilities of the ductless heat pump units that efficiently condition their home. Additionally, many families value the ENERGY STAR appliances, particularly the energy- and water-efficient washing machine.”

    Some are so grateful that they continue to give back. Greta mentioned that one man in Federal Way was so moved by his own experience with Habitat SKC that he continued to help build other Habitat for Humanity homes. 

    Habitat for Humanity homes are more than just homes; these homes provide stability and become the cornerstone for families’ lives. Certifying these homes as Built Green protects the environment while ensuring that the families can continue to live happily and healthily in the houses for generations. As Greta said at the end of her interview, “Habitat for Humanity makes you believe in humanity.”

    Be sure to be on the lookout for future Habitat for Humanity Seattle-King County homes! There are seven more homes in Pacific and ten homes in Sammamish underway as Built Green projects. The homes in Sammamish are also enrolled in Built Green’s and Cascade Water Alliance’s WaterSense incentive. Lisa affirms, “Habitat SKC plans to continue utilizing a Built Green 3-Star minimum for future projects around King County.”

     

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