StormCoat Exterior Paint

Semi-Gloss · Pastel Base · Exterior paintAll 11 sheens and bases3Bad

VOC g/L: up to <150
Sheen: Semi-Gloss
Base: Pastel Base
Warnings: 4

Maker's page

Compare

Health score

3Bad

Main concerns

Genetic damage warning-15Suspected of causing genetic defects (germ cell mutagenicity), from an ingredient in the paint itself.
Reproductive warning-15Suspected of damaging fertility or the unborn child.
Skin allergen-8May cause an allergic reaction.

Indoor air0 of 40 pointsWeak

VOC level, VOC added by tint, emissions testing

High VOC0up to under 150 g/L (varies by item) VOC in the untinted base, per the maker's product data sheet.

Tint VOC not disclosed0The maker does not state how much VOC colorants add when tinted.

Ingredient hazards0 of 35 pointsWeak

Warnings on the Safety Data Sheet

Skin allergen-8May cause an allergic reaction.

Genetic damage warning-15Suspected of causing genetic defects (germ cell mutagenicity), from an ingredient in the paint itself.

Cancer warning (dust only)-3Listed ingredients are hazards as inhaled dust. Wear a mask when sanding or spraying.

Reproductive warning-15Suspected of damaging fertility or the unborn child.

Transparency3 of 15 pointsWeak

How fully the maker lists ingredients

Limited disclosure+3Only the Safety Data Sheet lists ingredients, and it names only hazardous ones. No full or volatile ingredient list is published.

Independent verification0 of 10 pointsWeak

Health certifications confirmed with the certifier

No ingredient certification0No independent ingredient or health certification found (for example Asthma & Allergy Friendly or Green Seal).

See the full score breakdown
Free. Answer 4 quick questions and create your account.

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

How this compares to other exterior paints

Health scoreTop 100%Scores higher than 0% of 572 products

VOCHigherLower VOC than 2% of products

Healthier options

Same use and semi-gloss sheen, higher score.

Ingredients the maker lists

From the Safety Data Sheet, which names ingredients that carry a hazard classification.

Titanium Dioxide10-30%
Attapulgite Clay0.1-1%
Carbendazim (biocide)0.1-1%
Trimethylolpropane0.1-1%

Product details

Product number: 042397594786
Barcodes: 042397594786
Sizes: 5 Gallon
VOC (untinted): up to <150 g/L (varies by item)
Hazard classes: Skin sensitization cat 1; Germ cell mutagenicity cat 1; Carcinogenicity cat 2; Toxic to reproduction cat 1b
Safety Data Sheet: Revised 8/18/2026

See healthier options, rankings and ingredients
Free. Answer 4 quick questions and create your account.

Sources

Safety Data Sheet (rev. 8/18/2026)Product data sheet Product page

Preliminary score, method v1.0. Product photo from the maker, shown for identification.