Priming Drwall And Texture

remodelnut

I did not backroll right away. I came back after I finished spraying all the rooms and started backrolling. I would say it was about 30 minutes when I tried to back roll the hallway and the other areas.

slickshift

It's probably the time delay

That would do it, espescially if you add in any of the other things mentioned

Though I've not done the the ammonia/tsp thing myself, I'm sure that's not helping

Back-rolling should be done right away
To the point of have a helper back-roll behind you as you spray

Humble Abode

I never use 123 over wallpaper I have removed. You can reactivate the adhesive with any water based primer. In fact I had to repaint a bathroom from 6 months ago today for that very reason... we used 123 religiously back then.

Now I use BIN for previously wallpapered walls, it's cheaper than gardz and has a 45 minute recote time.

I realize I am a little late to the conversation but I figured it was relevant because no one has mentioned BIN yet...

__________________
Just because some of us can read and write and do a little math, that doesn't mean we deserve to conquer the Universe. Kurt Vonnegut, (1922 - 2007) from the Novel 'Hocus Pocus'
The NAPP
Milwaukee Painting Contractor

remodelnut

Well I went to inspect the damage tonight.

The paint in the hallways looks like it attached pretty well. I tried to scrape off the areas with a wallpaper scraper that were exposed after I tried to back roll and the only way I was able to get the paint off is if I took the sheetrock paper behind it. I guess the paint became too tacky to backroll and that was my problem.

In the bedrooms I did have some problems. In some of the areas were I started to backroll the paint and it started coming off, I had problems with the areas that were skimmed coated. The areas that were just the paint after I removed the wallpaper and cleaned seemed to stick pretty well.

The paint would come off like wallpaper when I scraped it with a wall paper scraper in the areas of skim coating. I did find that Sherwin Williams has something similiar to Gardz that I am going to put on the areas that I scraped off and see if that helps. The layers of paint that came off did feel a little dusty on the back. I guess the areas that have skim coating and did not come off yet, I will have to cross my fingers

I appreciate everybodies input! I really enjoy reading the post on this forum.

AAPaint

Yup, sounds like the roller lifted the paint....the rest is positively from the dust.

__________________
-AAPaint

AA Quality Painting & Pressure Washing LLC
Jacksonville Painters
Jacksonville, FL.

slickshift

Yup, that did it