Black / Landscape · Documents read 2026-09-11
Stanley F903 Black Foam
The one sheet that prints "safe for plants and fishes"; no test named; 200+ bought a month.
4 of four things confirmed
These are the four things we could check for a black / landscape can, and nothing else. Not a performance score: nothing on this page was applied or tested by us. How the black / landscape page is ordered.
- Brand data sheeta technical data sheet is published by the brand
- Claim checkableWaterproof and fish-safe are stated in a dated sheet; neither has a test named.
- Brand-channel sellerSold by Nucleus Incorporated, which carries only the Stanley line in our intake.
- 100 or more ratings255 ratings on the anchor listing
Before you decide
Stanley F903 Black Foam, Straw, 12 oz
- Format
- Straw, 12 oz
- Job
- Black / Landscape
- Documents on file
- 3, last read 2026-09-11
- Claim checkable
- Yes, see the record
Research summary, not a hands-on test. Product claims on this page are attributed to the sources and dates shown. Before use, read the exact product label, the current safety data sheet and the application instructions, and confirm ventilation, protective equipment, occupant isolation and re-entry or reoccupancy conditions. A surface-burning classification alone does not establish approval to leave foam exposed or to use it in a particular assembly.
Report a product error The claim What the documents state Documents Sizes and prices Right of reply
The claim, in the seller's words
"Perfect deep black color provides UV resistance." "Mold proof and waterproof." "Safe for plants and fishes." What the documents state
| Water | Waterproof; "safe for plants and fishes"TDS rev. 1 |
|---|---|
| UV | UV resistance from the color, and "protect it from UV rays by using plaster or paint" in the finishing notesTDS rev. 1 |
| Fire class | DIN 4102-1 B3TDS rev. 1 |
| Shelf life | 18 monthsTDS rev. 1 |
Our reading
The clearest statement of pond use in the category, "safe for plants and fishes," printed in the data sheet rather than only in a listing. Nothing on the sheet says how that was established, so treat it as the brand’s word. 240 ratings and a "200+ bought in past month" badge on the two-can pack.
Still open
- No test behind the fish-safe statement.
- The F903P documents on file describe the 24 oz gun can, which is not listed on Amazon; only the F903 sheet describes the 12 oz straw can listed here.
Documents on file
- TDS Stanley F903 Foam Sealant Black Foam, TDS 25.03.2025 rev.1 read 2026-09-08
- TDS Stanley F903P Foam Sealant Black Foam Pro, TDS 25.03.2025 rev.1 read 2026-09-08 The 24 oz Pro gun can, which is not in the intake. It describes a different can from the F903 straw can listed here; nothing on it is verified for the straw can.
- SDS Stanley F903P Foam Sealant Black Foam Pro, SDS no date or revision printed read 2026-09-11 Published for the 24 oz F903P Pro gun can, which is not in the intake. We found no safety data sheet for the F903 straw can on the Stanley documents page as of September 11, 2026, so its hazards are not covered by a document on file.
Sizes and prices, latest read October 29, 2026
Each displayed price is what that listing showed on the date printed in its row; ratings were read October 29, 2026. A pack with no price is one where the listing showed none, where the figure contradicted another variant, or where its last successful read passed the freshness window. Prices are snapshots, each dated where it appears, not live figures, so check the seller before you pay.
2 of the 4 listings below showed no purchase option on October 29, 2026, so they carry no price.
| Pack | Price | Per ounce | Demand | |
|---|---|---|---|---|
| 2 x 12 oz | $26.99 read Oct 29, 2026 | $1.12 | 700+ bought | Check price |
| 12 x 12 oz Cheapest per ounce | $104.99 read Oct 29, 2026 | $0.73 | not shown | Check price |
| 24 x 12 oz | no price shown read Oct 29, 2026 out of stock when read | not comparable | not shown | Check price |
| 48 x 12 oz | no price shown read Oct 29, 2026 out of stock when read | not comparable | not shown | Check price |
As an Amazon Associate I earn from qualifying purchases. That fee never sets the order or the score.
Jobs where a can from this category is part of the answer
These pages name the category rather than this particular can. Each one sets out the constraint that decides the product for that assembly, the code section that applies, a worked quantity example, and where foam is the wrong answer.
- Vans and RVs As black and landscape foam. Stanley F903 and DAP Touch ’n Seal name RVs; the UV wording on the sheets is worth reading before you rely on the color.
Others on the black / landscape page
Akfix 892 Black Foam Sealant & AdhesiveStraw, 12 oz; 892P gun, 24 oz · 3 of 4 confirmed 
Sprayman Black Foam SealantStraw, 12 oz; gun, 24 oz · 3 of 4 confirmed 
Kraken Bond Black Foam Waterfall & LandscapeStraw, 12 oz; gun, 24 oz · 3 of 4 confirmed 
TYTAN Professional Black Spray FoamGun, 24 oz · 3 of 4 confirmed Questions and answers
Questions about Stanley F903 Black Foam
Answered from this product’s documents and listings, the same records the rest of this page is built from.
-
Does Stanley publish a data sheet for the F903 Black Foam? From the records
A technical data sheet is published by the brand.
-
Can the black / landscape claim on this can be checked? From the records
Waterproof and fish-safe are stated in a dated sheet; neither has a test named.
-
Who sells the Stanley F903 Black Foam on Amazon? From the records
Sold by Nucleus Incorporated, which carries only the Stanley line in our intake.
We have not sprayed or tested this product. Every figure above names the document or listing it came from, and where a maker publishes nothing the record says so. The photograph is the maker's own product shot where one is published; this one came from the brand store. Read the rating method and our editorial policy.
Stanley has a right of reply
Everything on this page is a dated reading of documents that can change. If you make or sell this product, or you have read something here that is wrong, send the document. Every submission is read against the record; where it changes the record, the change is dated on the page, and where it does not, the reply says why. A submission cannot buy a position or remove a finding the documents still support, and what moves a record is written down.
Write to the research desk or copy research@beestsprayfoam.com