Canopy, cold and the Woodbury roof
Woodbury's village center sits under mature trees, and the old houses are tall, so the roofs are shaded, slow to dry and prone to moss and lichen on the north slopes. Limbs come down on roofs in wind and ice storms, and leaves pack the valleys and gutters every fall. Cedar roofs under that canopy stay damp and decay sooner than they would in the open. Inland snow and ice are enough to form dams at the eaves on the old houses with little insulation. Freeze and thaw cycling works at the big chimneys and at wood shingle fasteners through the winter. The subdivisions on open ground take more wind and lose tabs instead.

