If you are purchasing a pipe insulation kit, it sometimes comes with or states what type of wrap can be used. We do not recommend Stretch wrap (saran wrap). It is not strong enough.
Our product will work with a PVC pipe acting as an exposed drain pipe. You can learn more about this product here: www.warmlyyours.com/en-US/pipe-freeze-protection
Can it be placed at 4 AND 8 o’clock?
Yes it can!
Can you wrap the insulation with heat-resistant plastic saran wrap?
If you are purchasing a pipe insulation kit, it sometimes comes with or states what type of wrap can be used. We do not recommend Stretch wrap (saran wrap). It is not strong enough.
Can we use a spray foam over the wire?
No. You must use the materials mentioned in the instruction manual - no substitutions. Product must be installed correctly for warranty to apply.
What about over a vinyl tube that isn't always full of water like a drain
Our product will work with a PVC pipe acting as an exposed drain pipe. You can learn more about this product here: www.warmlyyours.com/en-US/pipe-freeze-protection
Why at 4 or 8 o'clock vs 6 o'clock?
Testing indicates that self-regulating cable heats pipe contents better when placed at the 4/8 position vs 6 o'clock.