Bathroom Ceiling Plaster Cracked

[ogre 0]

Hi,

My master bedroom bathroom's ceiling has cracked and start peeling off. A checked by HDB confirmed that the crack is not due to any leaking. It is mainly due to the moist from the bathroom and over the years, the plaster has weaken and thus the moisture caused it to start cracking and peeling off.

I am thinking of doing the repair myself. But I guess for me to cover the whole bathroom ceiling, just plastering will not be sufficient. I would need to get some plasterwall or dry wall to get the whole ceiling cover up. Any idea if where can I buy the plasterwall?

Alternative, I would also like to check if anyone faced similar problem? Did you get a contractor to get it fixed? Can you please recommend me a good contractor for the job and roughly how much would it cost.

Thanks in advance for the advise.