"Wolf-mouth" window sections

A “wolf-mouth” window is an aeration opening for underground rooms obtained in one of the walls of the room; it is used to take air and light from the interspace, which on the road surface has openings protected by grates or by special dimples also equipped with a grate cover.

In this category there are drawings of mouth of the wolf sections, various sizes and types.
Wide choice of files for all the needs of the designer.