Hello guys, found this page while scrolling some Facebook group

https://www.facebook.com/ctechSpecialist/

Did some random search regarding this method and found out oversea already implement this method. ( pu floating method but unsure about another method - claim they used chemical to matikan the soil)
But very difficult to find other malaysia company do this.

Any experts opinion??

(grammar tunggang langgang, oh my English)

Professionals have different opinions to treat soil stability.

PU injection is basically to fill the gaps and or lift the flooring but whether it can prevent further soil settlements is not known.

I did pu injection for a wall leak from a neighbour unit.

Is your house 'sinking' ?

This post has been edited by mini orchard: Aug 31 2021, 09:06 PM

Need this info too.
My house also got some sinking issue n I saw a YouTube video showing this as well. Not sure how good is the result in Malaysia

How serious is your unit ? Any photos to share ?

I also face the same issue around the ground floor bathroom area. Did some underground column stabilising and the cracks still reappeared.

Did few times diy wall crack replastering to check on any further settlement .... finally, it stopped since early this year and hope it remains that way.

My kitchen door got a 1 inch crack. Haha

How much is ur underground stabilising cost?

Upon suggestion by the contractor, I did the bathroom and also the closest areas ....kitchen and laundry.

It was 5 years ago and around 15k including retiling the entire bathroom wall and flooring.

Some other areas with minor cracks stopped after the work except for the bathroom which is more serious ..... a 2 to 3mm width.

If I was more knowledgeable during the initial reno, I would have done pilling for the 1 storey extended area.

Infact I also enquired on another method of additional pilling but is very costly ....about 70k and messy work where they need to bring in the boring machine. My other concern is the underground water and sewage piping.

This post has been edited by mini orchard: Aug 31 2021, 10:14 PM

that cost a lot. in your opinion is it worth to spend that much? or is it better to redo everything?

If between boring and demolish, I will choose the latter since is only 1 storey.