I used the fiber mesh type of tape in all joints of our green board. A couple of the joints have a few very fine/small cracks (like 2" in varios places) ... I sanded over them and the cracks are sort of gone (maybe from the dust settling into the cracks?) ... what causes these cracks? I used a corner trowel to apply the compond. Should I just apply another coat? or wil the Primer & final painting fix this? I used the Westpac All Purpose Joint Compound that comes pre-mixed in a tub.
Thanks !
Thanks !