The primer POR 15 the super glossy stuff. In their product booklet it states not UV stable. I will ask the rep for some more info

Do some research and please correct me if I am wrong in relation to masks suitable for 2pac. My understanding is the only respirator suitable for 2 pac is a positive feed respirator. In other words air is supplied to the mask/respirator via an extermal supply of filtered air.

Cheers Dave