Hurricane1981 0 Report post Posted June 17, 2013 Hi AllI have been dealing with a waterleak from my upstairs unit for over 2 months now... needless to say it's been a very long and painful ordeal for my wife and I.After calling in a water specialist and doing some rectification works upstairs, the leak continues to come down on my end...My specialist has now recommended doing a chemical injection / pressure grouting on my ceiling to fill up the cracks.Can anyone share any experience with this procedure? Does it provide a long-term solution? Will it affect my upstairs unit floor if it's marble and parque?It seems like the big plus of this is that it doesn't require long and expensive hacking and renovation to the upstairs unit.Thank you. Share this post Link to post Share on other sites
smartlady 0 Report post Posted June 18, 2013 As far as i know its expensive and they give u one year warranty.. but after on eyear what happens its ur luck..but definetely not a long term solution.. Share this post Link to post Share on other sites
