Has no one else had a comeback on a render you have done on a cavity filled house? We have had one and it was put down to the cavity being filled with the lagging type being wet inside. Anyway we are pricing regularly and every other house we come across has had the shite pumped in. Some of the...
Cheers for reply
This job was 3 sides the front and back there isn’t a problem . The rep put it down to cavity fill and said the front n back were fine cos of the windows and doors for moisture to escape. He also said that rendering cavity filled properties will fail. I hope it is just primer...
Was fassa system
We had a lot of rain throughout the job at basecoat stage. Dry week for topcoat
There loads of cavity filled houses now I obviously don’t want this happening again
Had a big problem arise on a thincoat job we did 2 years ago.
System was
Slurry
10 MM base in two passes with mesh
Primer
Thincoat
We been told that it’s because of cavity wall insulation
Anyone else had problems with cavities getting filled?
We were using Johnstone’s on newer stuff and fassa on the lime builds. then Johnstone’s put prices up 20% so we fassa for all. Lovely stuff to use and work with.
Cheers that’s what I’m hoping. We have used loads of fassa gear though hope its not gunna happen anywhere else. We trowel finish it now for last 18 months so I hope that makes a difference
Does anyone know why this has happened?
The job was knock off, slurry , 2 layers base with mesh. Primer , topcoat .
It was done 2 years ago in June . It was warm and base was left to cure before primer. The base was rubbed up not troweled or spatted
Products were fassa
Slurry - s650
Base -...
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