- Things which break Wudhu also break Tayammum.
- Tayammum for Ghusl breaks only after Hadas-e-Akbar.
- Tayammum done when water is not found breaks when water is found.
- Tayammum done due to a disease breaks when one is cured from that disease.
- One can perform any number of Namaaz by one Tayammum as long as it does not break.
- Tayammum done for Fardh Namaaz will be valid for Nafl, for reading the Holy Quraan, Janazah Namaaz, Sajdah-E-Tilaawat and for all other kinds of Namaaz.