I wouldn't use OSB outside ever again! I need to replace the door to my barn loft because I bought 3/4 in. OSB, instead of plywood. It sits 9 ft off the ground, so it is only the weather. It is rotting out--I can tell because my metal "catch" that keeps it open to put up hay AND so the barn swallows can nest every year up high, won't catch anymore since the corner of the door is rotted out.
BTW, I checked into the following online--I was intrigued:
Wagner power painter
Shopping results for Wagner power painter
#1
0280022 Regular Price: $103.95 SPECIAL: $36.99
http://www.gleempaint.com/wagner-210-power-painter.html
#2
Wagner Power Painter, Model 305
Item# 03015601000 Model# 0272045
Description: The 5.4 GPH Wide Shot Power Painter features the wide shot tip to spray many latex paints un-thinned in a pattern up to 12 inches wide for large surfaces. $84.99
http://www.sears.com/shc/s/p_10153_12605_03015601000P?vName=Tools&cName=Paint&Accessories&sName=Power%20Painting&psid=FROOGLE01&sid=IDx20070921x00003a
#3Wagner Power Painter Wide Shot Max - 05180
Item# 03015546000 Model# 0518003
Description: 7.2 GPH Airless Power Painter with new Lock N Go cartridge for easy cleaning and color changes. Clean or dispose of the paint cartridge after use. Great for small to large projects including the whole house. Applies thin to thick material.
The Wagner Wide Shot Max has a tungsten carbide piston and cylinder to provide long life when spraying today's thick latex paints. It features Lock-N-Go technology for quick material changes and simplified clean-up. It comes complete with the Wide Shot cartridge for spray patterns up to 12 in. wide. Great for large projects. Draw paint from the 1-1/2 qt. cup, paint can, or from the backpack for maximum mobility. $139.99
http://www.sears.com/shc/s/p_10153_...ainting&psid=FROOGLE01&sid=IDx20070921x00003a