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From my experience, cast concrete readily separates from industrial gray pvc without requiring any release at all. This does not include cellular concrete, which is very sticky.
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∙ 10y ago
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How do you get PVC glue off concrete?
you have to sand blast it off
Do you have to encase rigid and PVC conduit in concrete that has high voltage wires from a transformer?
If you are talking about the primary wires to the transformer then yes they have to be encased in concrete.
What is the difference between PVC schedule 40 and PVC 80?
The difference between schedule 40 and 80 pvc is the wall thickness and schedule 80 is thicker then schedule 40 so the higher the schedule number the thicker the wall of the pipe thus can hold more pressure.
What is the full name for PVC?
PVC = polyvynlchloride
What is SR PVC?
Semi-Rigid PVC
Is there a chemical reaction between PVC and concrete?
No
What glue should be used to seal flexible PVC into concrete?
None. PVC is not made to be glued to concrete.
What is the chemical bond of PVC?
the chemical property of pvc is H X t=pvc
PVC pipe in contact with concrete?
Yes, it can come in contact with concrete.
what is PVC Cover Block?
PVC Cover Block is used in Construction to provide space for concrete during shuttering.
What thickness PVC suitable for under concrete?
Sch 40.
How do you get PVC glue off concrete?
you have to sand blast it off
What is chemical reaction of PVC to concrete I want to use PVC pipe for water piping electrical power wiresinstalled in the concrete foundation and slab poured directly in contact. Any problem?
PVC does not react chemically with concrete, but PVC has a very large dimensional change when the temperature changes , so pipes that are carrying warm water expand. There are products available to wrap pipes going through concrete so that they have room to expand and do not wear through from grinding back and forth against the concrete as they expand and shrink.
What is a sleave in plumbing?
A sleeve is anything that protects the pipe from something else you can purchase special sleeving for copper or pex in slabs, sleeve an irrigation line in a driveway with PVC or use PVC between floors of a concrete building.
Does polyvinyl chloride contain any double bonds?
Polyvinyl Chloride (or PVC) contains a double bond between the backbone carbon chain.
Do you have to encase rigid and PVC conduit in concrete that has high voltage wires from a transformer?
If you are talking about the primary wires to the transformer then yes they have to be encased in concrete.
Is there a difference between gray and white PVC piping and fittings?
The only difference between gray and white PVC piping is in the color. They're both PVC.
