Can termites be a problem under a waffle slab?

Termite management is a genuine, standard part of compliant slab construction generally, not something unique to waffle slabs specifically — proper termite protection measures (physical or chemical barriers, as required by the National Construction Code) are incorporated regardless of foundation system.

Waffle slabs don’t carry a genuinely higher termite risk than other slab-on-ground systems when properly constructed with correct termite protection in place — the void space beneath the slab surface is managed as part of standard compliant construction, not left as an unmanaged risk.

Ongoing termite risk after construction is managed the same way as any home — periodic professional inspection, particularly in termite-prone areas, regardless of the specific foundation system beneath your home.

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