A roof is the structure to the top part of a building, it protects the building against the effects of weather.
A gambrel roof is a ridged roof divided on each side into a shallower slope above a steeper one.
A roof is the structure to the top part of a building, it protects the building against the effects of weather.
A gambrel roof is a ridged roof divided on each side into a shallower slope above a steeper one.