My family gypsum board ceiling, the workers did not paste the tape, and now has been a good brush, and recently found a lot of places are split, ask friends, how should deal with.
Crack location is caused by the use of improper material, encountered thermal expansion or shrinkage or slight vibration caused by cracking, gypsum board (plate) between the cracks with toughness of the sealant is more appropriate, with toughness to reduce cracking, Tektronix board without worry toughness sealant for caulking treatment (TB).
Looking for decoration master rework
