The shunt can be used for several reasons, including controlling the total amount of sunlight, entering a room, giving confidentiality, protection, weather or unwanted intrusion or damage, and promoting aesthetics of a structure. is.
Windo nwere ike n'ọrụ maka a dịgasị iche iche, gụnyere ịchịkwa ego nke ìhè anyanwụ nke na-abatakwa a ụlọ, na-enye nzuzo, nche, na-echebe megide ihu igwe ma ọ bụ na-achọghị intrusion ma ọ bụ mebiri na aka na aesthetics nke a ụlọ.