Side-by-side comparison

Sherwin-Williams ProClassic Interior Waterbased Acrylic-Alkyd Enamel Semi-Gloss Deep Base vs Benjamin Moore Ultra Spec 500 Interior Paint Semi-Gloss Base 2

Sherwin-Williams ProClassic Interior Waterbased Acrylic-Alkyd Enamel canSherwin-WilliamsProClassic Interior Waterbased Acrylic-Alkyd EnamelSemi-Gloss · Deep Base25PoorReplace
Benjamin Moore Ultra Spec 500 Interior Paint canBenjamin MooreUltra Spec 500 Interior PaintSemi-Gloss · Base 278ExcellentReplace
Documented facts for both products
FactProClassic Interior Waterbased Acrylic-Alkyd EnamelUltra Spec 500 Interior Paint
UseInterior paintInterior paint
Sheen · baseSemi-Gloss · Deep BaseSemi-Gloss · Base 2
VOC (untinted)41 g/L0 g/L
VOC added by tintNot statedMaker states none
Emissions testingNot documentedTested (CDPH)
Health certificationNone foundNone found
Safety Data Sheet warnings5None
Ingredient disclosurePartial (environmental data sheet)Safety Data Sheet only
Safety Data Sheet revised8/10/20263/14/2025

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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Scores summarize the evidence makers publish. They don't guarantee safety or predict individual health outcomes. How we score

Sources

Sherwin-Williams ProClassic Interior Waterbased Acrylic-Alkyd Enamel
Safety Data Sheet (rev. 8/10/2026)Environmental data sheetProduct data sheetProduct page
Benjamin Moore Ultra Spec 500 Interior Paint
Safety Data Sheet (rev. 3/14/2025)Technical data sheetProduct page