Bishop Passive House Case Study Project Overview Glavel’s foam glass gravel was used as the subslab insulation for the Bishop Passive House in San Luis Obispo, California. As a high performance subslab

OnLogic Case Study Project Overview Glavel’s foam glass gravel was used as the subslab insulation for OnLogic’s Headquarters in South Burlington, VT. The project management team selected Glavel for its low

West Rutland Case Study Project Overview Glavel was used as a lightweight, structural fill underneath a roadway in West Rutland, Vermont to reduce strain and load above a steep embankment.