|
always oil first
1st It doesn't matter what type of rig you use, you must always oil the packings every time you use it.
2nd The best way that I have found to spray block filler is through a hopper at high pressure with a large tip and have a laborer back roll it with a 1" nap roller. It's a bitch to clean out the hopper but the time you save will pay for a new hopper.
3rd If you are spraying SW Harmony paint then you are using the wrong application of the product. As a low odor product it is meant to be used in occupied areas ie: hospitals, offices, and etc. It must be rolled to adhere to the specifications of the product.
|