Hi
Jon, Poly prop will float in water.
Of course with an iron you do not go in on full heat, this I would hope is Common sense (a term that is illegal in H&S law!)
If you have heaps of it, and a lot of us have come across that, then you can scrape as much off as you can safely get without damaging the carpet, then use a WARM iron to re-melt whats left. I personally have not tried the boiling water method so tough to comment on that but boiling water on a carpet, it may set some stains?
Besides as a dry carpet cleaner I don't use water!
The method i have stated i have used, so, had loads of success with it and no problems to date.
Regards
Martin
