Ripple Effect of the MAC Lodge Living Building

Posted By Wolf Ridge Naturalist
May 13, 2019

  • 1 of 5

    Before the remodel.

  • 2 of 5

    After the Living Building Challenge - inspired remodel.

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    Donations to Habitat for Humanity passed usable materials on.

  • 4 of 5

    Old cabinets, sinks, windows, countertops, light fixtures, doors, and more were scheduled for re-use while trim was incorporated back into the remodel.

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    Re-purposed gym flooring!

Kitchen remodel anticipation! Wolf Ridge alumni, Judy Gibbs, and her spouse Shawn Wentz were looking forward to renovating their 1946 kitchen. Wolf Ridge had taken on the Living Building Challenge (LBC) for our new staff housing and student dormitory. These two events were about to come together. After visiting the Wolf Ridge Open House of the new and renovated structures, Judy and Shawn decided that their kitchen upgrade should try to be done to LBC standards.


Judy and Shawn’s first step was to interview and assemble bids from local contractors. They chose Jim because he was willing to go the extra distance and came highly recommended from some friends. Finding the right contractor was probably the most important piece in remodeling to Living Building Challenge standards because it takes a good, working partnership to achieve the desired outcomes.


Remodeling starts with demolition. Judy and Shawn wanted as little as possible to end up in a landfill (LBC standards call for 90% diversion). Cabinets were taken out in their full form and found another home in a friend’s cabin. Countertops, a door, sink, light fixtures and other miscellaneous items went to Habitat for Humanity’s ReStore for resale. Jim enlists someone to go through all project waste and pulls out metals, wood, and so forth to divert from the landfill for recycling or reuse. All door and window trim was saved for reuse in the project.


One requirement for the cabinetmaker was that wood had to be Forest Stewardship Certified (FSC), another LBC standard. Fortunately, Minnesota has several cabinetmakers that use only FSC and others who would make them if lumber was delivered to them.


Next came the countertops. There was no question that local manufacturer Epicurean would be chosen; they are made of pressed newspaper held with ecologically friendly glues! If you’re curious, take a look at Bent Paddle Brewery’s new taproom in Lincoln Park, Duluth!


Being that the house was older, there had been almost no insulation in the walls, and when it came time, 100% recycled insulation with no fiberglass was used. That was safer for the installers, too.


The sink location was changing, thus arose the question of pipe materials. Judy already knew not to use PVC from her experience with Hartley Nature Center construction back in 2003. During manufacture, PVC creates dioxins, and in its installation (think cutting and sizing) the dust can harm the installers as well. She went with ABS instead. The new (used) sink was purchased on Craig’s List. Back splash tile was found with 75% recycled content and some custom art tile was added for interest.


One of Judy’s favorite stories is about their kitchen flooring. Wanting to extend the maple floor from the dining room into the kitchen, they went searching for used flooring. At Architectural Antiques in Two Harbors they found it: old gymnasium flooring from Esko High School! Complete with gym floor painted markings! (They did remove the markings.)


Finally, when it came time to paint, they used Benjamin Moore. Wolf Ridge’s LBC projects spurred Benjamin Moore to change a paint line and getting it certified to be LBC Red List free.


Judy and Shawn found it easy to find materials that fell within the LBC standards. In the end, the project came in under budget and they felt great about challenging themselves to remodel in a sustainable way. Yes, they’d do it again and loan you their contractor, too!F Visit: https://www.buildwithrise.com/stories/the-living-building-challenge-epitomizing-optimism#search for a summary of the Living Building Challenge for a homeowner.


Judy Gibbs, a lifelong environmental educator, was a naturalist at ELC Isabella for three seasons, worked full time for about four years at Wolf Ridge before leaving to become Hartley Nature Center’s Program Director. She recently retired from the city of Duluth as Trail and Bikeway Project Coordinator. Judy also had the lucky position of working with 750 volunteers over three years to build Duluth’s Superior Hiking Trail.