I didn't use any SBR or other fancy chemicals to render the external wall of my property - and after 15 odd years the render is still intact...and that was my single and only rendering project. I assume I didn't use SBR because it wasn't being used much at that time.
Considering how expensive SBR is and even if it makes things easier I'm sure there are more natural alternatives - but on videos and forums online everyone is raving mad about SBR (on rendering mix, as a slurry etc.).
Romans didn't use SBR....are we SBR mad nowadays?
Yes - I bought a 5L can only yesterday and thinking I shouldn't.
Considering how expensive SBR is and even if it makes things easier I'm sure there are more natural alternatives - but on videos and forums online everyone is raving mad about SBR (on rendering mix, as a slurry etc.).
Romans didn't use SBR....are we SBR mad nowadays?
Yes - I bought a 5L can only yesterday and thinking I shouldn't.