Recent content by NormaG

Yes, bleach is a good anti-mould agent, but it will not dissolve lime buildup, causing your leak. It is not a good idea to cut drywall to clean it. It's better to replace the sink tailpiece. PVC is a good option, but you might need to replace other parts. For example, if your faucet has lead...

You might consider replacing the duct cover with a new one. Before that, clean the duct cover and smooth out the surface, then test if the duct cover will stay in place with a little bit of Elmer's glue or duct tape. If it is still not satisfactory, you might consider taking some small screws...