can this material be applied by brush in areas that wont see daylight, ! or leaf springs?
I've spayed rolled,and brushed SPI with great results.
The best part Is you can mix a batch and use it for 72hrs just keep it covered. Or
At 60hrs you can mix up more and add it to the first batch and start the clock all over.
Really handy for prepping and storing pieces.
3 coats are nearly indestructible.
You can't do that with ppg dpxx.