Side-by-side comparison
Benjamin Moore Ultra Spec Masonry Elastomeric Waterproof Coating Flat Base 2 vs Behr Premium Plus Exterior Flat Deep Base
| Fact | Ultra Spec Masonry Elastomeric Waterproof Coating | Premium Plus Exterior |
|---|---|---|
| Use | Exterior paint | Exterior paint |
| Sheen · base | Flat · Base 2 | Flat · Deep Base |
| VOC (untinted) | <100 g/L | 29 g/L |
| VOC added by tint | Not stated | Not stated |
| Emissions testing | Not documented | Tested (GREENGUARD) |
| Health certification | None found | None found |
| Safety Data Sheet warnings | 1 | 1 |
| Ingredient disclosure | Safety Data Sheet only | Full list (Health Product Declaration) |
| Safety Data Sheet revised | 9/11/2023 | 11/18/2025 |
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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Benjamin Moore Ultra Spec Masonry Elastomeric Waterproof Coating