Dolphin Polyurethane PU Insulating Foam Sealant for Door Furniture Ceiling Gypsum Spaces Crevices, 500 ML

I tried 2-3 other brands for closing my duct holes... Pressing the knob is easy and the foam expands greatly.. Since it is 500Ml easy to handle too, still it gives the effect of 750Ml

As many have said, this product is full of problems. Mine did arrive with the hose attachment, but that was about the only positive. The can felt half full, even though it was a brand new can. Followed all directions, and attempted to fill the gap in the door frame. The foam came out very slowly and has minimal expansion. I had some excess leak from the straw once the can was empty, and it probably only expanded 10-20% from the wet size out of the can. The half full can was used up in about 10 seconds and didn't even fill 30% of the door gap I needed to seal. Other cans of this size, by other manufactures, would have done the exact job I needed (based on past experience) and I would have had a little left over. Purchased another can from a different manufacturer, one I know is a better product, and will finish this door right. The cost is low on purpose as this is a "get what you pay for" product. Not worth it.

Helpful. But it gets dry inside the dispenser straw

Failed to get even a single drop of foam out of new can. Expiry date says it's valid for 2 more moths 10/2025 but it's not. looks like a problem with storage. As shaking the bottle give you a feeling of a one solid piece inside the bottle. upd: Broken piece returned, thanks Amazon. Another can works as expected

the nozzle is missing on 2 out of 3 cans I purchased. This small piece in necessary for the product to work, yet is missing most of the time.

Product was ok but not practical as too much of chemical comes out, that wastes lot of it and it get hard in the nozzle before you'd think of other job.

The Product was delivered without an adapter.. Useless to use

المنتج جيد ولكن يحتمل هناك عيب من المصنع .. بأن الكمية كانت بسيطه جداً ولم استطع انهاء العمل .. سأحتاج شراء مره اخرى ولكن لن اقوم بشراء نفس المنتج هذا