I am afraid of water getting into the underground conduits and then leaking out inside the $5,000,000.00 home.
I have several underground conduits that penetrate a basement wall foundation and then continue into the joist spaces of the living areas.
Is there anyway to install a waterproof barrier inside the conduits just before they enter the home?
I have 3 2.5" conduits with 3 4/0 THHN conductors and 1 #2 THHN ground wire that need to be sealed inside the electrical PVC conduit.
I have several underground conduits that penetrate a basement wall foundation and then continue into the joist spaces of the living areas.
Is there anyway to install a waterproof barrier inside the conduits just before they enter the home?
I have 3 2.5" conduits with 3 4/0 THHN conductors and 1 #2 THHN ground wire that need to be sealed inside the electrical PVC conduit.
