“Using effective and accessible products in Maison Reciprocity such as polyiso allows our team to dramatically improve upon the beloved row house typology without radically changing the norm in terms of products and systems,” said Appalachian Graduate Construction Manager Scott Hopkins “With a continuous layer of polyiso wrapping the building envelope, we can let more natural daylight into a traditionally long, narrow row house without sacrificing thermal performance.”

Appalachian is partnering with the University of Angers in Angers, France. The collaboration, dubbed Team Réciprocité, will present their energy-plus house design, Maison Reciprocity, in Versailles from June 27 through July 14.

Team Réciprocité is committed to utilizing affordable solutions and practical, technological alternatives, such as polyiso insulation, to ensure that Maison Reciprocity remains highly sustainable throughout its life cycle. Using cross-laminated timber (CLT) as its primary structural system, Maison Reciprocity will be designed in modular, panelized components that may be flat packed for easy transport and shipping.

“Maison Reciprocity will feature the latest in building systems technology as well as incorporate one of the most energy-efficient insulation products available today, polyiso,” said PIMA President Jared O. Blum. “With the highest R-value per inch of any insulation product, and the only one that is third-party certified, polyiso will be a critical component in this Solar Decathlon Europe entry.”

“Our sponsorship underscores the polyiso industry’s commitment to net zero energy buildings — where the future of construction lies,” Blum added.

Maison Reciprocity will be scalable to fit the needs of different sites, communities and owners while remaining energy independent. The final product will be a re-imagined row house, consisting of multiple stories and units.

PIMA member Atlas Roofing Co. is also a sponsor of Team Réciprocité’s entry, Maison Reciprocity. Atlas Rboard is the main insulation throughout the house, with 4 inches of Atlas Rboard polyiso being used as continuous insulation over CLT and stick frame walls.

The Solar Decathlon Europe will be will take place in France, neighboring the spectacular Château de Versailles from June 27 to July 14, 2014.

 For more information, visit www.polyiso.org.