A roof is the structure to the top part of a building, it protects the building against the effects of weather.
A gothic arch roof is a gable roof in the form of a broad gothic arch, with gently sloping convex surfaces.
A roof is the structure to the top part of a building, it protects the building against the effects of weather.
A gothic arch roof is a gable roof in the form of a broad gothic arch, with gently sloping convex surfaces.