Re-plastering after dpc - is rantokils specification a must

Mhrosoba

New Member
I had a damp survey carried out by Rentokil, a well-reviewed and reputable company. They identified a rising damp issue that needs to be addressed and quoted me for a chemical DPC injection along with re-plastering. While I’m happy to proceed with the DPC injection, I’m wondering whether it’s worth having the re-plastering done by them, as it’s quite expensive and I could get it done cheaper elsewhere.

Rentokil requires the plastering to be done to their specifications (please see attached) for the 30-year guarantee to remain valid. Do you think it’s worth using my own plasterer and saving a significant amount of money, even if it means forfeiting the guarantee? Or would it be better to go with Rentokil for the plastering as well
?
 

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I had a damp survey carried out by Rentokil, a well-reviewed and reputable company. They identified a rising damp issue that needs to be addressed and quoted me for a chemical DPC injection along with re-plastering. While I’m happy to proceed with the DPC injection, I’m wondering whether it’s worth having the re-plastering done by them, as it’s quite expensive and I could get it done cheaper elsewhere.

Rentokil requires the plastering to be done to their specifications (please see attached) for the 30-year guarantee to remain valid. Do you think it’s worth using my own plasterer and saving a significant amount of money, even if it means forfeiting the guarantee? Or would it be better to go with Rentokil for the plastering as well
?
Sorry that's too small to read on my phone, even when enlarged to the max.
 
heres a link for some salt neutraliser permaguard salt neutraliser
note the price...
now heres a list of ingredients..

aqua
acetic acid
surfactant

which in laymans terms is water, vinegar and washing up liquid...

chances are you are being scammed, you'll achieve the same results by buying some dryzone injection cream and reading the instructions before doing it yourself, then getting a reputable plasterer in who's done a bit of damp work, if indeed the problem is actually a non existent or ruined dpc. Its not usually.
 
I had a damp survey carried out by Rentokil, a well-reviewed and reputable company. They identified a rising damp issue that needs to be addressed and quoted me for a chemical DPC injection along with re-plastering. While I’m happy to proceed with the DPC injection, I’m wondering whether it’s worth having the re-plastering done by them, as it’s quite expensive and I could get it done cheaper elsewhere.

Rentokil requires the plastering to be done to their specifications (please see attached) for the 30-year guarantee to remain valid. Do you think it’s worth using my own plasterer and saving a significant amount of money, even if it means forfeiting the guarantee? Or would it be better to go with Rentokil for the plastering as well
?
Rising damp does not exist
Never let a damp proof company into your property….

Sounds like the render is to ground level
& that is your only issue - nice easy relatively inexpensive job

They just stole your hard earned

Wakey wakey
 
heres a link for some salt neutraliser permaguard salt neutraliser
note the price...
now heres a list of ingredients..

aqua
acetic acid
surfactant

which in laymans terms is water, vinegar and washing up liquid...

chances are you are being scammed, you'll achieve the same results by buying some dryzone injection cream and reading the instructions before doing it yourself, then getting a reputable plasterer in who's done a bit of damp work, if indeed the problem is actually a non existent or ruined dpc. Its not usually.
Thanks, a y suggestions on which dryzone injection to use and does anyone know such reputable plasterer in Birmingham or west midlands area ?
 
Apologies for the typo, @Chris W. This Dryzone treatment looks good




Do you have any specific instructions I should give my plasterer? Should I use a particular Limelite or Dri-Coat?


Also, as I mentioned, if anyone has recommendations for good plasterers for the job, I’d really appreciate it.
 
Rentokill have been playing about with DPC for years. In the 70s their method was that all dampness was static electricity. They run a copper wire round the property fitted to a metal rod placed in the ground. That idea died the death.
Yeah I've come across a few of those wires.
 
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