carpenter383
Platinum Member
Not sure what #2 grade is but yes Liner Panel would have been cheaper than exterior panel.
Liner Panel is just a basic white painted panel that has no paint warranty.
That sounds basically like what I have. They have #1 grade which has a warranty and painted on both sides. #2 grade with no paint warranty and it's only painted on the front side, just primered on the back side.....Either grade can be used for exterior, they just don't warranty the paint or guarantee the paint to match colors with #2 grade..... #2 grade white from last year may not mach this year's #2 grade white perfectly.