Most residential SIPs, are thick layers of rigid foaminsulation that are bonded between two layers of structural material, such as plywood, oriented strand board (OSB), or metal.

Crystal Structures Key to Steel’s Design Flexibility. Feb. 7, 2023. Material engineers have mapped out the reasons some steels are better than others and how to make those better still.

Located within the former Holy Trinity German Church, an 1877 structure designed by Patrick Keely in Boston’s South End, Finegold Alexander Architects inserted an eight-story, extruded glass-and ...