deirdre
Senior Member.
so apparently San Francisco is trying a new paint cover that will bounce pee back on you if you try to pee on the wall.
aside from the silly idea ("i left my shooooes in San ..Francisco") and high cost..
my question is, does this line from the manufacturer mean that DUST from the street will render the product ineffective? and how much dust are we talking?
i know "rain-off" on your windshield lasts for quite a while, I'm assuming despite the dust.
aside from the silly idea ("i left my shooooes in San ..Francisco") and high cost..
my question is, does this line from the manufacturer mean that DUST from the street will render the product ineffective? and how much dust are we talking?
Does the Ultra-Ever Dry®prevent powder accumulation on metal walls?
If there is no water or other liquid available to clean the coating, then the coating is not effective. It is not smooth or slick, it is actually a rough surface and may actually end up holding more powder in this application
http://www.spillcontainment.com/everdryfaqsUltra-Ever Dry®surface protection coating creates a solid/liquid contact angle of 160-175 degrees in air. Well-known windshield water repellents have a contact angle closer to 110 degrees and are only hydrophobic. A superhydrophobic
i know "rain-off" on your windshield lasts for quite a while, I'm assuming despite the dust.