Answered by Shaykh Faraz Rabbani
If you require a fard ghusl on Friday do you have to also do the sunnah ghusl (ie 2 ghusl) to get the reward of the ghusl for Fridays?
Walaikum assalam wa rahmatullah,
One ghusl is enough; one fulfills the sunna by having the intention for both. [Haskafi, Durr al-Mukhtar]
Wassalam,
Faraz Rabbani