Rendering over pebbledash

gjp

New Member
Hi I’m planning to sand/cement render on top of sound pebbledash. What prep work would be best?
Sbr slurry then scratch coat , metal mesh fixed to walls then scratched or fibre glass mesh set in scratch coat?
Thanks in advance.
 

Cockney1

Well-Known Member
Can you not render?
No Way Reaction GIF by CBS
 

hollybank

Private Member
Absolutely mate. It's a lot of weight to hang on something it's impossible to know how good it is.
There is one up the road from my mothers house.
Looks like the have scabbeled all the stones off the dash to get it as flat as possible.
Looks likely to be a thin coat job.
Hope that lasts as long as the dash has done!
 

essexandy

The Lake Governor
There is one up the road from my mothers house.
Looks like the have scabbeled all the stones off the dash to get it as flat as possible.
Looks likely to be a thin coat job.
Hope that lasts as long as the dash has done!
Time will tell.
 

malc

TPF Special Forces
A London external decoration co. recently carried out a spray over stone dash in our village. They sprayed the stone dash with rend aid to stabilise all the stones. Then sprayed an external paint . The finish looks good.
 
  • Like
Reactions: gjp
Top