Soudal PUFR PU Expanding Foam Remover

Worked for me on white uPVC and white standard conservatory window board (white PVC coated). It took a while to find this product. I had a few expanding PU foam stains on some window board and I had tried every solvent I had in the house, stopping short of cellulose thinners as it is a vicious solvent. This contains a solvent I hadn't heard of before, Ethanolamine, which is also pretty strong and water soluble. I applied it to a piece of white off-cut window board and left it there for about 5 hours (the instructions say 30 mins) - no damage, so I applied it thickly to the PU stains (after carefully scraping it as flat and thin as possible) and left it on for 40 mins. The foam had not dissolved, but had loosened the foam so I could either wipe it off or gently scrape with the spatula. Marvellous! Wiped the surfaces clean with water. I would normally have easily wiped the uncured foam off with white spirit, but this is a good (if expensive) backup for mistakes - there's loads in the pot though. Being a strong solvent, I'm not surprised it would damage coloured PVC, but for white it's fine.

Massively impressed with this after reading previous mixed reviews. Wind blew expanding foam (Also made by Soudal) onto my UPVC door trim to the side of the front door. Tried to get as much off as possible but I just ended up smudging it and making a mess. Two days later this product arrived, I painted it on liberally (as instructed) all over the smudged and now dry mess. Waited 50 minutes - went back outside with a plastic scraper and literally just pulled the scraper down from the top of the UPVC trim to the bottom and it pulled off all the dry foam in a rubbery type of material. A quick wipe with a microfibre cloth after removing the last bits of foam. No mess left, no discolouration, no problem. It's like there was never any foam on it. Loads of product left too (for next time). Brush was easy to use and did the job just fine. I couldn't personally smell anything but my partner said that it did smell quite strong (not sure if she was smelling something else, I had my nose right to the brush and couldn't smell it). Seems to work fast so I'm guessing a strong product - I do know there are sprays you can get that work in 2 minutes but for me, this worked perfectly. Would recommend - follow instructions (Apply generously - wait no less than 30 mins, no more than 60, repeat if required).

Who hasn't has an expanding foam accident? This does an okay job of dissolving wet foam - better than any other solvent I had about the house (rubbing alcohol, acetone, brake cleaner). I did try and use it to wash set foam out of a shirt - with enough scrubbing it did actually break down the solid bits but couldn't remove the staining - so in that regard it over delivered.

Works.

I applied this liberally - you get a LOT of it (way, way, way more than you'll need) - to a UPVC window frame that had small patches of foam over spray in several places. After leaving it an hour, I scraped it off with the supplies scraper. About 50% came off easily. I did another application - again an hour - and got maybe another 15% and a 3rd application, which only got 5% (used a proper scraper not the plastic one). So there's 30% of my problem that this hasn't cleaned. Also, they really should sell smaller tubes of this. I've barely used 5-10% and I doubt I'll ever have any future use for the remainder. Quite a waste.

HASN’T worked for me!

I permanently sealed the back window of my caravan with expanding foam, waiting until it was hard and trimmed of the excess foam. A week later the caravan was pure yellow with the residue and would not shift. I applied this product and left it to work for 45 minutes and with very little effort it had removed every bit of residue. I cannot recommend this product highly enough 10/10 👍

Omg worked amazing got 3 splodges on laminate floor, I'd off had to take floor up, I brushed it on left hr, scrappwd up with spatula cleaned up, repeated wow

Produkten tog inte enbart bort torkat skum utan också underliggande färg på en fabrikslackerad ytterdörr,

Molto utile, funziona benissimo su schiuma secca di tanti tanti mesi

Ich bin total begeistert. Vor 10 Jahren als unsere weißen Türzargen eingebaut wurden, wurde beim Bauschaum ziemlich unsauber gearbeitet und es waren dunkle braune häßliche Flecken zu sehen. Es hieß immer, bei Bauschaum kannst de nix machen, bleibt nur Ausbau und neue Zarge. Durch Zufall bin ich auf dieses Produkt aufmerksam geworden und dachte für 10 Euro ist es einen Versuch wert. Heute ausprobiert, ca.50min einwirken lassen und danach konnte ich alles mir dem Rakel abkratzen. Unfassbar, als wäre nie was gewesen....und ich hab 10 Jahre gewartet. Absolute Kaufempfehlung. Ist auch super ergiebig, darum ist der einzige Nachteil, dass ich noch fast die ganze Dose übrig habe... ;-)

Cadre de fenêtre en PVC, mousse PU laissée en place pendant 3 ans et taches jaunes de PU sur le PVC. Et a été complètement éliminé avec ce produit après 1 heure de fonctionnement

Funciona perfectamente. Tenía unas manchas en el suelo desde hace mas de dos años y ha quedado como nuevo