Surface conduit:
Advantages: Easier to install in existing structures. Potentially DIY friendly.
Disadvantages: Expensive/proprietary products, may be considered unsightly, potentially subject to physical damage.
Concealed conduit:
Advantages:
Lower material cost, completely hidden installation. Protected from
physical damage. Standardized materials, widely available.
Disadvantages:
Requires opening walls/floors/ceilings in existing structures for
access. Potentially higher installation labor costs. Less DIY friendly.
