Yup drilling into post tension is playing Russian Roulette.
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Alternative way to mount a safe?
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It's easy to fill holes in concrete and the slab will not be weakened.Yea this is very true. Glenn Beck(don't care if you like him or not) told story how someone in his affluent neighborhood in Texas had LARGE safe stolen that was bolted to the ground! Thieves were obviously pros but if thief wants your safe they'll find a way to crack it or take it! Best bet is to drill it into ground. Contractors weigh in would it be difficult to fill in the concrete holes? Would it compromise the pad?Oppressors can tyrannize only when they achieve a standing army, an enslaved press, and a disarmed populace. -- James Madison
The Constitution shall never be construed to authorize Congress to prevent the people of the United States, who are peaceable citizens, from keeping their own arms. -- Samuel Adams, Debates and Proceedings in the Convention of the Commonwealth of Massachusetts, 86-87 (Pearce and Hale, eds., Boston, 1850)Comment
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Last edited by JDay; 02-04-2015, 10:31 PM.Oppressors can tyrannize only when they achieve a standing army, an enslaved press, and a disarmed populace. -- James Madison
The Constitution shall never be construed to authorize Congress to prevent the people of the United States, who are peaceable citizens, from keeping their own arms. -- Samuel Adams, Debates and Proceedings in the Convention of the Commonwealth of Massachusetts, 86-87 (Pearce and Hale, eds., Boston, 1850)Comment
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Drilling into pretension slab concrete is not good idea, if you broke the cable it can cause catastrophe result, not only you can severely damage the foundation of the building, it can also kill you on spotComment
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Just read up on the post tension slab and now I'm worried. I don't want to be liable for destroying a house I don't own, so I think I'm gonna bolt it to the wall. I read that it can either be marked with a stamp or not. I will be covering it so people can't see it when the garage door is open.Comment
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Look at the picture I posted. There will be evenly spaced circles on the outside of the slab where the cables are. After the concrete cures the cables are cut and those holes are filled in but they remain very obvious. It's very easy to identify a post tension slab.Just read up on the post tension slab and now I'm worried. I don't want to be liable for destroying a house I don't own, so I think I'm gonna bolt it to the wall. I read that it can either be marked with a stamp or not. I will be covering it so people can't see it when the garage door is open.Oppressors can tyrannize only when they achieve a standing army, an enslaved press, and a disarmed populace. -- James Madison
The Constitution shall never be construed to authorize Congress to prevent the people of the United States, who are peaceable citizens, from keeping their own arms. -- Samuel Adams, Debates and Proceedings in the Convention of the Commonwealth of Massachusetts, 86-87 (Pearce and Hale, eds., Boston, 1850)Comment
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Cool thanks for your helpComment
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I'm thinking about just calling the landlord and asking him if he's cool with it. What do you guys think of that idea?Comment
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Oppressors can tyrannize only when they achieve a standing army, an enslaved press, and a disarmed populace. -- James Madison
The Constitution shall never be construed to authorize Congress to prevent the people of the United States, who are peaceable citizens, from keeping their own arms. -- Samuel Adams, Debates and Proceedings in the Convention of the Commonwealth of Massachusetts, 86-87 (Pearce and Hale, eds., Boston, 1850)Comment
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You make a good point. I guess the reason I'm so torn on what to do is because A. It's not my house and B. For some reason I feel that drilling into concrete is way more serious than drilling into wood. JDay how far down into the ground do I have to dig to see those holes if they're there?Comment
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You shouldn't have to dig. They'll be visible on at least one side of the foundation if it's post tension. And a masonry bit would have a hard time cutting a cable if you hit one, just go slow and check the hole if you feel resistance.Oppressors can tyrannize only when they achieve a standing army, an enslaved press, and a disarmed populace. -- James Madison
The Constitution shall never be construed to authorize Congress to prevent the people of the United States, who are peaceable citizens, from keeping their own arms. -- Samuel Adams, Debates and Proceedings in the Convention of the Commonwealth of Massachusetts, 86-87 (Pearce and Hale, eds., Boston, 1850)Comment
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Thanks JDay and thanks to everyone else that contributed to this thread.Comment
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