Is Behr Premium Concrete & Masonry Bonding Primer toxic?
No paint is risk-free, and "toxic" depends on how much you're exposed to and for how long. Here is what Behr's own documents show. Behr Premium Concrete & Masonry Bonding Primer scores 53 out of 100. Its untinted VOC is 2 g/L. Its Safety Data Sheet lists no cancer, reproductive, genetic, allergen or organ warnings. We found no third-party emissions testing for it.
- Health score
- 53
- VOC g/L
- 2
- Use
- Exterior primer, Interior primer
Safety Data Sheet warnings
No warnings that affect the score.
Evidence beyond the label
- Emissions testing: none found
- Health certification: none found
- Full ingredient list (Health Product Declaration): not published
Product
Updated October 12, 2026. Scores summarize the evidence makers publish. They don't guarantee safety or predict individual health outcomes. No brand pays to be listed. How we score