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Gorilla Heavy Duty Expanding Foam is a 353ml polyurethane foam designed for multi-purpose gap filling up to 2.5cm. It cures quickly with no shrinkage, creating a durable, water-resistant seal that blocks air, moisture, and pests. Suitable for indoor and outdoor use on a wide range of materials, it is paintable and sandable for a flawless finish, making it the go-to solution for professional-grade DIY and repair projects.
| ASIN | B0CS6XCN7F |
| Best Sellers Rank | 1,035 in DIY & Tools ( See Top 100 in DIY & Tools ) 8 in Expanding Foams |
| Brand | GORILLA |
| Colour | Grey |
| Compatible Material | PVC, Brick, Concrete, Insulation Materials, Plaster, Wood, Metal, Others |
| Country Of Origin | USA |
| Customer Reviews | 4.2 out of 5 stars 434 Reviews |
| Included Components | Gorilla Heavy Duty Expanding Foam |
| Item Dimensions | 19.7 x 65 x 65 centimetres |
| Item Form | Foam |
| Item Type Name | Gorilla Expanding Foam |
| Item Weight | 0.46 Kilograms |
| Item dimensions L x W x H | 19.7 x 65 x 65 centimetres |
| Item weight | 0.46 Kilograms |
| Manufacturer | Gorilla |
| Manufacturer Part Number | 115953 |
| Material | Polyurethane |
| Model Number | 115953 |
| Number of Items | 1 |
| Style | Expanding Foam |
| Style Name | Expanding Foam |
| Surface Recommendation | Window |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Water resistance level | Water Resistant |
A**N
Good product
Worked well, good product
B**O
Good value
Having used yet but this is great stuff, definitely recommend
J**N
Very good
Very good although a tad messy- I’d advise using a pallet knife for a tidy finish.
D**.
Fills the gaps and does the job.
Used to infill rotten wood in patio door sills, did the job which was then finished with filler, sanded and painted.
J**O
Messy/nozzle useless.
Nozzle is very ineffective and doesn’t stay in place making the whole process very messy. Have used expanding foam in the past without any problems. Having said that, the foam that I did manage to squirt in the gap has set and done the job. Just need to trim excess blobs.
G**E
Ok
Ok
S**Y
Useless product.
An awful product, which fails to do what it claims to do. Firstly the gloves supplied with the product are useless. So thin, they shredded in the first 5 minutes so had to resort to normal gardening gloves. It recommends shaking the can for 60 seconds before use, which I did in excess of 60 seconds. The first squeeze of the trigger one could see the foam had not mixed properly so I immediately gave the can another shake for 60 seconds. No surprise, this resulted in exactly the same result. Having the nozzle filled with thin foamy product I decided to plough on. What an absolute farce this product is. Yes, the foam does in fact expand, however, it is so hard to judge when to stop squeezing the trigger and when to start again lower down the gap I was hoping to fill. The end result was a liquified, foamy mess everywhere but not in the gap which now means I have an awful lot of cleaning up to do once the product has decided to set. In short it has created a lot of extra work and I now have to look around or an alternative product that will hopefully work. The can was dutifully dumped in the bin, still oozing it's useless product into a plastic bag. My advice - don't buy unless you want to spend over 8 quid on a product that fails to live up to its claims. Nothing to recommend. One star is for Amazon's usual quality service
M**M
fill in
good
Trustpilot
2 days ago
1 month ago