Superior Walls Xi Plus Foundation Chosen for This Old House
A precast concrete Superior Walls Xi Plus foundation has been installed as the starting step for the Net Zero House in Jamestown, Rhode Island created by Sweenor Builders for This Old House. The energy-efficient wall panel system will be featured on episode #3802 the week of October 11, 2018. (Check local station listings at https://www.thisoldhouse.com/tvfinder.)