QUIZ
A mason applies SBR slurry on dry concrete. What’s correct?
Proceed immediately
Pre‑saturate to SSD, then apply
Add more SBR to compensate
Sand the surface lightly
A mason applies SBR slurry on dry concrete. What’s correct?
Proceed immediately
Pre‑saturate to SSD, then apply
Add more SBR to compensate
Sand the surface lightly
Correct SBR:cement ratio for bond coat:
1:2
1:1
2:1
3:1
Correct SBR:cement ratio for bond coat:
1:2
1:1
2:1
3:1