Scotvision® 2 x Gorilla Filler Expanding Foam Gap Airtight Crack Seals Weather Proof 750ml.

Worked well.

Works super quick, really easy to apply and no strong or lasting odor. Only downside I found was that it didn't cover as much of an area as I was expecting to, so not great for craft projects as you'll need to buy tons.

This stuff does exactly what you expect. One thing to bare in mind is, you cannot use it multiple times, even when you clean out the tube. (my experiences involved several days between uses) I would advise make a note of all the areas you wish to gap fill and use it asap. I have bought a few of these recently and they are all the same. Once used it never comes out properly again afterwards and have thrown away 4 cans with over 3/4 of product left in the can. If you can overcome this by using it all or are happy with the waste then it is great stuff.

When utilising the foam, make sure when injecting the liquid, before it expands to foam and hardens, its quite runny. You need to dam the area, so it fills and doesnt run out. Did a great job of filling balsa sandwich void in fiberglass.

It's ok. Does the job, but I got double the coverage and much more expansion from the wickes brand, so I wouldn't recommend it for larger jobs

Did the job

This is absolutely amazing filled holes from heating pipes installation and other holes from electrical removed areas expands massively and is easy to trim/cut and paint very useful thankyou if you need this item buy it with confidence what you see is what you get !!

Does what it says on the tin, great expansion and sets reasonably stiff. Easy to form and shape after 24 hours.