The Physics of Shelter: Material Science, Structural Loads, and the Chronological Engineering of the American Roof

Today we deconstruct the history of roofing through the lens of material science. From the thermal insulation of pre-colonial thatch to the metamorphic durability of slate and the petroleum chemistry of modern asphalt, we analyze the physical limitations and longevity of every layer we’ve ever put over our heads. Discover why wood rots, why copper turns green, and why your current roof is essentially a ticking clock of UV degradation.