Question about silicon render job

C

Cste

New Member
Hi everyone
Newbie here, really hoping for some advice :)
Our builders have applied Atlas silicone render but it looks like it's got loads of little bubbles in it. Is this normal / ok? Any idea what's caused it?
Question about silicon render job
 

Pin holes in Silicone render

Hi, Just has a silicone render top coat finish to my house. The render is covered in tiny pin holes, some areas more noticaeble than others and very noticeable in the shade. If you expand the photos, the small holes are really visible. I was not expecting this kind of issue with silicone...
www.plasterersforum.com
 
It's the porous base coat sucking, like when you tip self-leveling on a floor, happens worse in direct sunlight, a better coat of primer prevents it.
 
Thanks everyone.
Question is what do we need to do to put it right. Would it work painting silicon paint over the top?
 
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