Rooves is an old secondary form and it still appears occasionally by analogy with other irregular plurals such as hooves but it is not common enough to be considered standard.
Multiple of roof.
The main factors which influence the shape of roofs are the climate and the materials available for roof structure and the outer covering.
A roof is part of the building envelope.
The oxford english dictionary lists rooves as an alternate to roofs one of several outdated spellings used in the uk and in new england as late as the 19th century.
Roof definition is the cover of a building.
Rooves as a plural for of roof is dated but not incorrect.
Usages vary slightly from region to region or from one builder or architect to another.
Roof shapes differ greatly from region to region.
Much like how a rainbow roof has characteristics of multiple other styles an m shaped roof could basically be considered a double gable.
How to use roof in a sentence.
The characteristics of a roof are dependent upon the purpose of the building that it covers the available roofing.
Roof terminology is also not rigidly defined.
This pattern could be repeated multiple times especially in condominiums or a strip mall.