can this be used on basement wall that have been painted in the past
517731
Unfortunately, LastiSeal will not penetrate through paint. You would need to remove the paint first either by chemical or mechanical means. Once the paint has been completely removed, it is recommend that you use RadonSeal for sealing foundations constructed of poured concrete or concrete blocks. Use LastiSeal for sealing foundations made predominantly from brick and stone.
517732
Unfortunately, LastiSeal® will not penetrate through paint. You would need to remove the paint first either by chemical or mechanical means. Once the paint has been completely removed, it is recommend that you use RadonSeal® for sealing foundations constructed of poured concrete or concrete blocks. Use LastiSeal® for sealing foundations made predominantly from brick and stone.
1718742
No, it should be directly applied on concrete wall. Later you can put paint on the top. Main purpupose is to get inside the concrete tiny wholes and block the radon gas.
836742
Yes it is also for cracks in walls. I did 5 different wall cracks in my basement over a year ago, and they are still dry.
133332
Not sure - I did not use it on such a wall - but we placed this on a painted drywall surface over 2 yrs ago and no peeling at all. I would think that as long as the painted brick wall is in an area where there are no huge fluctuation in temperature there should be no problemCheers
640065
Yes it comes off clean even from painted wall as long its not a fresh paint and as long you remove it slowly and according to instructions. If it is a new paint then wait at least three or four weeks before installing it.
1509821
I never tryed but I would use kills on the wall 1st, it cover everything 2 coats of that should do it then repaint.
380730
You probably didn't clean off the wall in prep. Sandy flat paint can prevent adhesion. You can leave it off to dry, lay them on a cardboard once dry, and spray with contact adhesive. It won't be removable anymore though.
595340
I would think the answer to that question is no. If you have an area that is rarely used to install this paint then it may work.....but if you are using your counters on a daily basis they will scratch and peel no matter how much you take care not to let it happen!
882148
Yes. I used it over bare sheet rock with several imperfections in a bathroom, and then used 1 layer of primer and 2 coats of paint and it worked very well.
1541280
Probably not it the wall is painted and textured. It can be removed from any hard smooth surface with out damage.
2011263
I used it on old painted brick and it came off completely! Be sure and cover it with plastic bags for about 3 days so it doesn't dry out and I have no doubt it will work.
2223814
Can't really speak to that since mine is in a basement. However, i think you could spray a can of protecting paint to make sure.
2124666
I guess that depends on the quality of the paint. We've moved it around on my daughter's wall a couple of times and it did nothing to the paint at all. I would imagine that IF you were having issues with peeling paint BEFORE putting it up, it might worsen any preexisting problem.
1096804
I applied mine to a recently plastered (week before) and then painted (4 days before) wall. It stuck fine, until I came to readjust them and it ripped off the paint and even some of the plaster. I would not recommend these at all. I really wish I'd just put a hook up.
1965561
Just make sure that the wall is properly clean before application, it will work fine.
548555
I had no issues sticking them to stucco walls, so I would think that if the basement wall is treated or painted they should stick with no problems.
963061
Yes it should take the streak off your wall without damaging the paint. The only thing that you should be aware of is if the paint job is not new and your walls are a little dirty you will be able to tell where you used the magic eraser verse where you did not in certain lights.