Hi, i have been having this little problem for a while now, every time when i go to bed and the time where you try to fall asleep, in dark room, in silance, that time really scares me, i start to think of really creepy, scary thoughts, that are just weird and unexplainable, i try to not have that by just waching tv shows or movies on my phone or lisening to music sometimes works, until its time where i almost instantly fall asleep, its 2 in the morning now, i just want to know is that normal????? Oh and btw im 16
try asking your local fire dept, they might be able to give you a site to look at.
There will be only the pressure that the weight of the concrete applied to the PVC sleeve while the concrete is first poured. This will be a very small value. if you are worried, use a short length of rigid galvanized pipe. The cost differential will be relatively small based on the normal thickness of a wall. TexMav
