Is Dum Dum poisonous or can you use it to make repairs on potable water supplies?
Answers:
The material contains Asbestos, so I would say no.
Claire need more information, I have worked in UK water industry for many years and anything in contact with potable water had to be approved by WRC. Tell us what you are trying to do - repair a storage tank ?
Riza Cathrina
I think dum dum is harmful
The answers post by the user, for information only, UKQnA.com does not guarantee the right.