Storm windows can be mounted externally or internally; can be made of glass, rigid plastic panels, or flexible plastic sheets; and may be permanently or temporarily mounted.
Some of the technologies developed in the house include storm windows, forced-air heating, and heating duct size and positioning.
In the 1970s, aluminum storm windows were mounted over all the windows.
The final phase restored the main porch and refurbished the 56 wooden storm windows.
The front veranda was filled in with storm windows and turned into living space.
As this trend evolved, so did improvements in glass manufacture, making it possible to attach storm windows together to enclose a patio space.
The south side features the veranda with fitted screens and storm windows on three sides.
Note the original storm windows, which reproduce the pattern of the muntins on the movable double-hung sash.
