During work I break the designated lunch hour into 40 mins in the afternoon in which I walk to the Jamaat khana and perform my Zohr salaat, and 20 mins in the eve so that I may perform Asr and Maghrib within 20 mins of each other in the store.
I miss asr sometimes due to the office not being available or the store being busy.
I have thus resorted to trying to perform Zohr and Asr in the 40 min break.
The problem arises as to, being a hanafi, whether to try perform Zohr just before the earlier time designated for Asr in the Shafi mathab, or reading Zohr just before the Hanafi designated time for Asr.
I have been told that its preferable to do perform Zohr before the Shafi Asr time even though one may be from the hanafi mathab.