Wide Spray · Documents read 2026-09-14
Great Stuff Wide Spray
The original wide-pattern can: 6 in wide, Class A up to 6 in by 1 in per Intertek, not for cavity fill; SDS only.
2 of four things confirmed
These are the four things we could check for a wide spray can, and nothing else. Not a performance score: nothing on this page was applied or tested by us. How the wide spray page is ordered.
- Brand data sheeta safety data sheet or a brand page is published, no technical data sheet found
- Claim checkableThe fire claim states its limits, 6 in wide by 1 in thick, and names the certifier. It does not give the indices.
- Brand-channel sellerSold by DuPont, the brand buyer.
- 100 or more ratings13 ratings on the anchor listing, under the 100 we ask for
Before you decide
Great Stuff Wide Spray, Wide-pattern can, 18 oz, fan and cone nozzles
- Format
- Wide-pattern can, 18 oz, fan and cone nozzles
- Job
- Wide Spray
- Documents on file
- 2, last read 2026-09-14
- 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
"Coats and air-seals seams, joints, large gaps, and irregular surfaces (up to 6 in wide)." "Class-A Fire Rated up to 6 in wide by 1 in thick. Intertek Classified." "Not approved for full cavity fill." What the documents state
| Pattern | Up to 6 in wide; two 18 oz cans cover up to 60 linear ft at a 4 in bandBrand page |
|---|---|
| Fire | Class A up to 6 in wide by 1 in thick, Intertek classified; no index values on the pageBrand page |
| Limit | Not for full cavity fill; filling enclosed voids "may cause accumulation of hazardous flammable vapors"Brand page FAQ |
| Reuse | Intended for one-time use; a partly used can may restart with a new tip, especially within 24 hoursBrand page FAQ |
| PPE | The brand says the one-component formula "requires no respirators or coveralls while spraying"Brand page |
Our reading
The brand that defined the format, and the one whose page says most clearly what a wide-spray can is not: not a cavity fill. Its fire claim is the only one of the three that names both a tested extent and a certifier. It is sold by DuPont on Amazon as a 12-pack of 18 oz cans. The per-ounce figure in the table below is the price per fluid ounce, calculated from that dated listing.
Still open
- No data sheet; the coverage figure is a page statement.
- Twelve ratings on the Amazon 12-pack.
Documents on file
- SDS Great Stuff Wide Spray Foam Sealant, US SDS 000001155708 Issue date 07/21/2025 read 2026-09-14 The SDS Download link on the brand page. The sheet names the product as Great Stuff Wide Spray Foam Sealant, US edition in English, issue date 07/21/2025. SDS only; no technical data sheet on the brand page.
- PAGE Great Stuff Wide Spray product page no date or revision printed read 2026-09-08
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.
| Pack | Price | Per ounce | Demand | |
|---|---|---|---|---|
| 12 x 18 oz | $219.49 read Oct 29, 2026 | $1.02 | 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.
- Sheds As wide spray foam. Small surfaces without a gun: the roof panels, the door, the awkward corners. ThermaFoam is the cheapest per ounce; Great Stuff states its 6 in width and 1 in thickness limit.
- Metal Buildings As wide spray foam. A fan pattern suits the strip between purlins and the panels a gun cannot reach squarely. Not a cavity fill, and the pages say so.
- Pole Barns As wide spray foam. A fan pattern suits the band between girts and the panel runs a gun cannot reach squarely. Not a cavity fill, and the pages say so.
Others on the wide spray page
All 3 wide spray records
Questions and answers
Questions about Great Stuff Wide Spray
Answered from this product’s documents and listings, the same records the rest of this page is built from.
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Does Great Stuff publish a data sheet for the Wide Spray? From the records
A safety data sheet or a brand page is published, no technical data sheet found.
-
Can the wide spray claim on this can be checked? From the records
The fire claim states its limits, 6 in wide by 1 in thick, and names the certifier. It does not give the indices.
-
Who sells the Great Stuff Wide Spray on Amazon? From the records
Sold by DuPont, the brand buyer.
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 marketplace listing. Read the rating method and our editorial policy.
Great Stuff 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