Side-by-side comparison
Valspar Pro-Hide Exterior Oil Primer Flat White vs Sherwin-Williams Kem Bond HS Universal Metal Primer Flat Off White
| Fact | Pro-Hide Exterior Oil Primer | Kem Bond HS Universal Metal Primer |
|---|---|---|
| Use | Exterior primer | Exterior primer, Interior primer |
| Sheen · base | Flat · White | Flat · Off White |
| VOC (untinted) | <350 g/L | 336 g/L |
| VOC added by tint | Not stated | Not stated |
| Emissions testing | Not documented | Not documented |
| Health certification | None found | None found |
| Safety Data Sheet warnings | 5 | 6 |
| Ingredient disclosure | Safety Data Sheet only | Partial (environmental data sheet) |
| Safety Data Sheet revised | 8/29/2026 | 6/24/2026 |
Highlighted rows are where the two products differ. Facts come from each maker's documents; "not disclosed" means the maker hasn't published it, not that the product failed a test.
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Scores summarize the evidence makers publish. They don't guarantee safety or predict individual health outcomes. How we score
Sources
Valspar Pro-Hide Exterior Oil Primer
Sherwin-Williams Kem Bond HS Universal Metal Primer