S b r use

[Demon]

just hacked off a house painted brick work underneath I've Angle grinder d lines in it gonna use rendaid and fiber mesh &webber top someone has said to give it a coat of S b r before the rendaid never used it before any advice cheers

 

[carlos]

I don't think you need it with rendaid.

It would be slow but you could grind all the paint off.

Webber will advise better.


Sent from my iPhone using Tapatalk

 

[Jgreenplastering]

just hacked off a house painted brick work underneath I've Angle grinder d lines in it gonna use rendaid and fiber mesh &webber top someone has said to give it a coat of S b r before the rendaid never used it before any advice cheers

Weber won't spec over paint.

Either use Parex Parinter as base coat as long as paint is stuck well and then Pin and mesh or just mesh.

Or if you only want to use weber you've cut it wth a grinder so just rend aid but I'd pin and mesh again just to be safe.

No need to SBR just brush down any loose dusty bits.