Originally Posted by
Blastman
The lad`s at work (industrial painting , bridges) when they cant be bothered or dont have the filter`s use 3M 5255 (what we call monkey mask`s) no fumes through these puppy`s , last for about a month then bin them , i think they are about £20`ish from ARCO...
Nonsense advice, there is NO WAY to stop the isocyanites besides breathing fresh air.
A mask can stop particles of paint, but the isocyanite is a gas so unless you're mask is capable of suffocating you, then it isn't stopping it all.
Have a read on how to deal with isocyanite using google or something. It's dangerous in large/frequent amounts. But not instant death.