So I went to HD and went to buy some GS witch I have done many times before.When i got to the isle I noticed there was a can of GS but it was in a Baby blue aerosol can. I normally use the GS that comes in a yellow can but when i read the label on the blue label it says it cures flexible and it wont bow windows or door frames. I have had problems with the normal GS bowing my pots i put in for potted plants. So I tried this stuff so far it is working great and haven't had any problems with it bowing my pots.I must say it is allot fluffier than the norm, but not to fluffy. Anyways I just wanted to share that with you all.
